NATL INST OF STANDARDS & TECH R.I.C

All 1021 4581

Ross, Alberta B/Selected specific rates QC100 .11573 V43;SUPPL;1975 C.1 NBS-PUB-C NSRDS— IMBS 43, Supplement

U.S. DEPARTMENT OF COMMERCE / National Bureau of Standards

NSRDS

'"Cl DUH ^

>C * ] \ oo

. US'73

AO, 43

Supplies’

C-2^

Selected Specific Rates of

Reactions of Transients from

Water in Aqueous Solution.

Hydrated Electron,

Supplemental Data
NATIONAL BUREAU OF STANDARDS

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yiirti. uunuiu VI

UN 1 9 1975

{,1 DO

k$13

o, ^5

141 $

t »

5

Selected Specific Rates of Reactions of

Transients from Water in Aqueous Solution.

Hydrated Electron, Supplemental Data

Alberta B. Ross

Radiation Chemistry Data Center

University of Notre Dame

Notre Dame, Indiana 46556

'i * MSPPS -

NSRDS

U.S. DEPARTMENT OF COMMERCE, Rogers C. B. Morton, Secretory

U6 NATIONAL BUREAU OF STANDARDS, Richard W. Roberts, Director

* I Issued June 1 975
Library of Congress Catalog Card Number: 72-600064

NSRDS-NBS 43, Supplement

Nat. Stand. Ref. Data Ser., Nat. Bur. Stand. (U.S.), 43, Suppl. 43 pages (June 1975)

CODEN: NSRDAP

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Foreword

The National Standard Reference Data System provides access to the quantitative data of physical science, critically evaluated and compiled for convenience and readily accessible through a

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Richard W. Roberts, Director

III
Preface

This report is one of a series of data publications on radiation chemistry; the aim of the series

is to compile, evaluate, and present the numerical results on processes occurring in systems which

have been subjected to ionizing radiation. Various kinds of data are important in radiation chemistry. The quantities which were measured first were the observed radiation yields or G values (molecules formed or destroyed per 100 eV). Various indirect methods based on G values have been used to determine yields of transient species and relative rates of reactions. The spectral properties (optical,

electron spin resonance) of transients have provided a direct method for their identification, and rates of the very fast reactions of transients which occur in irradiated systems have been measured directly

by spectroscopic methods. Conductivity and luminescence methods have also provided a means of

measuring properties of transients and their kinetics. Some reactions which occur in irradiated systems

have also been studied by other methods, such as photochemistry, electric discharge, ultrasonics, chemical initiation, electron impact, etc. The emphasis in these publications is on the data of radiation

chemistry, but where other pertinent data exist, they are included.

The data of radiation chemistry are voluminous; thousands of systems have been investigated.

As a result there are certain collections, e.g. rate constants of particular types of reactions or certain

properties of transients, for which tabulations of the data are considered essential, but for which

critical assessment of each value is impossible. On the other hand, certain systems and properties

have been studied so extensively that critical examination of these data is desirable and timely.

Authors of this series of data publications have been asked to evaluate the extent to which the data can be critically assessed, to describe their criteria for evaluation, and to designate preferred values

whenever possible.

IV
Contents

Page

Introduction 1 Table 1. Reactions of e~ with transients from water (SI. 1—SI. 5) 4

Table 2. Reactions of e~q with inorganic solutes (S1.6-S1.74) 5

Table 3. Reactions of e~q with organic solutes (SI. 75—SI.443 ) 11

Formula index 30

References 38

V

Selected Specific Rates of Reactions of

Transients from Water in Aqueous Solution.

Hydrated Electron, Supplemental Data.

Alberta B. Ross

Radiation Chemistry Data Center , Radiation Laboratory*

University of Notre Dame, Notre Dame, Ind. 46556

A compilation of rates of reactions of hydrated electrons with other transients and with organic

and inorganic solutes in aqueous solution appeared in NSRDS-NBS 43, and covered the literature up to early 1971. This supplement includes additional rates which have been published through July

1973.

Keywords: Aqueous solution; chemical kinetics; data compilation; hydrated electron; radiation chemistry; rates. Introduction

When the preparation of NSRDS-NBS 43 (73-0030) was completed two and one half years ago,

rates of nearly 700 reactions of the hydrated electron with various organic and inorganic ions and

molecules in aqueous solution had been collected. Since that time rates of about 300 additional reactions

have been reported in the literature bringing the total number of hydrated electron reactions which have

been studied quantitatively to nearly one thousand. This supplement includes all of the data on reactions

not previously reported as well as new rate determinations for reactions included in the earlier

compilation.

The selection criteria and arrangement of the tables are similar to those used in the earlier work.

Each reaction is numbered and the numbers in this supplement are prefixed by an S. A correlation

between the reaction numbers in the main work and in the supplement is included at the end of this

section. Reactions of the hydrated electron with transient ions and radicals derived from water are included in table 1. Reactions of e\

q with inorganic ions and molecules in table 2 are listed

alphabetically by main element, and reactions of e~

q with organic ions and molecules in table 3 are listed

alphabetically by name. A formula index follows the tables and refers to reactants listed in both this

supplement and the main work, NSRDS-NBS 43.

The rates listed, in most cases, are observed values. In some cases, however, rates for the

individual ionic forms of compounds which have acid-base equilibria have been calculated by the author

of the original paper and are reported along with the observed rates at varying pH. Usually, however,

the rates are listed under the uncharged parent compound, along with any available information on pH

and pA\ The equation for the reaction has been included only when evidence for product determination

has been reported.

*The Radiation Laboratory is operated under contract with The Atomic Energy Commission. The work of the Center is supported jointly by The National Bureau of Standards,

Office of Standard Reference Data and The Atomic Energy Commission. This AEC Document COO-38-905.

1
In most of the studies cited the hydrated electron has been generated by pulse radiolysis and the

specific rate, k, has been determined by measuring the rate of decay of the optical absorption of the

hydrated electron in a solution of 10~3 mol/dm3 or less of reactant. When a correction was made for ionic

strength effect, the rate is marked (cor.). In some cases ratios of rates have been determined by

competition kinetics and they are listed in the column under Ratio in the form k/kx ; kx = /c(e~

q + X)

where X is the competing reactant. The relative rate, k, obtained in this way using the assumed value of

kx given under Comments, is listed under the k column and marked (rel.). The assumed values of kx are

the same as those used in the main work, NSRDS-NBS 43, except where noted in these tables.

Abbreviations used throughout the tables are listed at the end of this section.

It is expected that data will continue to appear and that further supplements to these tables will be

prepared. If any data which have already been published have been omitted, the author would be very

grateful to know of those omissions.

Abbreviations and Symbols

A frequency factor G radiation yield (molecules or i abs. absorption per 100 eV absorbed)

alk. alkaline y-r. gamma- radiolysis

bipy 2,2'-bipyridine k specific rate BrPhOH bromophenol V ionic strength

calcd. calculated M mol/dm 3 chem. chemical mol. wt. molecular weight

c.k. competition kinetics obs. observed

concn. concentration opt. optical spectroscopy

condy. conductivity oxy oxygen

cor. corrected pol. polarography

d.k. decay kinetics p.b.k. product buildup kinetics

€ extinction coefficient p.r. pulse radiolysis

E. activation energy rel. relative

estd. estimated satd. saturated

formn. formation soln. solution

f. phot. flash photolysis terpy 2,2',6',2"-terpyridine

Correlation of Reaction Numbers in NSRDS-NBS 43 and this Supplement

Consecutive numbers were assigned to the reactions listed in both NSRDS-NBS 43 and the

Supplement. The reactions in the original work for which additional data are available in this

supplement are listed below along with the corresponding reaction number in this supplement.

NSRDSrNBS 43 Supplement NSRDS-NBS 43 Supplement NSRDS-NBS 43 Supplement

1.3 Sl.l 1.115 SI. 25 1.188 SI. 43

1.4 SI.

2

1.127 SI. 26 1.189 SI. 44

1.5 SI.

3

1.137 SI. 30 1.193 SI. 45

1.6 SI.

4

1.143 SI. 31 1.205 SI. 47

1.9 SI.

5

1.146 SI. 32 1.211 SI. 48

1.37 SI.

9

1.156 SI. 35 1.213 SI. 50a

1.38 SI. 10 1.165 SI. 36 1.223 SI. 51

1.54 SI. 11 1.179 SI. 38 1.225 SI. 52

1.55 SI. 13 1.180 SI. 39 1.226 SI. 53

1.59 SI. 14 1.181 SI. 40 1.231a SI. 55

1.76 SI. 15 1.182 SI. 41 1.233 SI. 57

1.78 SI. 19 1.186 SI. 42 1.236 SI. 61

2
Correlation of Reaction Numbers — Continued

NSRDS-NBS 43 Supplement insKDS-NBS 43 Supplement NSRDS-NBS 43 Supplement

1.237 SI. 62 1.367a SI. 174 1.513 SI. 301

1.238 SI. 63 1.388 SI. 192 1.514 SI. 304

1.240 SI. 65 1.389 SI. 193 1.517 SI. 365

1.242 SI. 68 1.390-2 SI. 194 1.518 SI. 309

1.250 SI. 71 1.393 SI. 196 1.522 SI. 314

1.265 SI. 72 1.394 SI. 197 1.523 SI. 318

1.272 SI. 73 1.395 SI. 199 1.530 SI. 323

1.274 SI. 74 1.395a SI. 203 1.532- SI. 327

1.286 SI. 75 1.396 SI. 204 1.551 SI. 341

1.287 SI. 77 1.403 SI. 218 1.553 SI. 348

1.288 SI. 78 1.405 SI. 227 1.554 SI. 349

1.289 SI. 80 1.409a SI. 231 1.559 SI. 352

1.291 SI. 81 1.409b SI. 232 1.568 SI. 358

1.296 SI. 87 1.417 SI. 237 1.572 SI. 359

1.298a SI. 98 1.421a SI. 239 1.573 SI. 361

1.299 SI. 99 1.422 SI. 242 1.573a SI. 367

1.300 SI. 105 1.425 SI. 243 1.575 SI. 369

1.301 SI. 108 1.433 SI. 245 1.576 SI. 370

1.302 SI. 109 1.435 SI. 246 1.577 SI. 372

1.303-4 SI. 110 1.437a SI. 251 1.578 SI. 374

1.305 SI. Ill 1.439a SI. 252 1.592 SI. 385

1.310 SI. 116 1.441 SI. 254 1.593a SI. 388

1.313b SI. 121 1.442 SI. 255 1.595 SI. 389

1.314 SI. 123 1.443 SI. 256 1.596 SI. 391

1.321-2 SI. 128 1.444 SI. 257 1.604 SI. 393

1.323 SI. 131 1.445 SI. 258 1.613-4 SI. 401

1.324 SI. 132 1.451 SI. 261 1.615 SI. 403

1.325 SI. 133 1.452 SI. 262 1.615b SI. 405

1.327a SI. 135 1.454 SI. 266 1.616 Sl‘.406

1.329 SI. 137 1.455 SI. 267 1.616a SI. 407

1.330 SI. 138 1.458 SI. 270 1.621 SI. 416

1.331 SI. 144 1.465a SI. 278 1.627 SI. 418

1.332 SI. 146 1.465c SI. 279 1.632 SI. 420

1.343 SI. 157 1.481 SI. 287 1.633b SI. 411

1.344 SI. 158 1.483a SI. 382 1.643 SI. 434

1.348 SI. 159 1.487 SI. 289 1.645-6 SI. 436

1.354 SI. 164 1.501 SI. 296 1.647-8 SI. 437

1.356 SI. 166 1.507 SI. 298 1.649 SI. 438

1.366 SI. 173 1.511-2 SI. 299

3
Table 1. Reactions of hydrated electrons with transients from water

No. Solute and Reaction pH k(dm 3 mol ! s

*) Ratio Source Method Comment Ref.

Sl.l alk. (5.8 ± 0.2) x 10

9 * f.phot. opt. d.k.; H 2 -satd.; 69-7106

e

.q + H 2 + e = 10,900

20H'

7-14 k\{l kfi = 6.0 ± p.r. chem.

dm3 mol'1 cm'1 at 578 nm.

obs. H 2 , D 2 and 72-0013

0.1 HD yields in H2 0 - D2 0;

dose rate lO^-lO^eV/g-s.

alk. —(1.5 to 2) x 10

9 p.r. opt. d.k.; 6M NaOH;

e = 1.6 x 10

4 dm3 mol'1 cm'1 at 600 nm.

72-0437

~ 11 (2.5 ± 0.1) x 10

9 — f.phot. opt. d.k.; H2 -satd. 72-7158

See also 1.3. SI.

2

*d See Sl.l; see also 1.4. SI.

3

H 7-1.4 —kH lk 0 = 1.3 ± 0.2 p.r. chem. see comment 72-0013

e tq + H -> H 2 + under Sl.l. OH' See also 1.5. SI.

4

D See SI. 3; See also 1.6. Cj + D —> D 2 + OD

SI.

5

O'

e.- q +0'^02' alk. ~ 1.2 x 10

10 p.r. opt. d.k.; 6 M NaOH;

assumed ratio of O' to e'q concn. = G.8 - 0.9.

72-0437

See also 1.9.

* The rate law is -d[e,

q ]/dt = 2/c[e iq ] 2

; values of k are given here (not 2k).

4
Table 2. Reactions of hydrated electrons with inorganic solutes

No. Solute and Reaction pH k(dm 3 mol *s *) Ratio Source Method Comment Ref.

SI.

6

BrO; —7 (7.0 ± 0.7) x 109 p.r. opt. d.k.; counter 73-0106 ^q + BrO;-> ion K

+

. BrO 3 + 0

SI.

HCN — 2 x 10

8 (rel.) klktole = y-r. chem. c.k.; assume 68-0593

0.019 k{e~

q + NO^) =

1.1 x 10

10

. 7.7- (4.3 ± 0.8) x 10

8

J . p.r. opt. d.k.; cor. for 73-0071

9.1

(2.1 ± 0.2) x 10

10 P

SI.

8

C 2 N 2 6 -— p.r. opt. d.k. (e tq) as 71-0038

e

»q + (CN), —

well as p.b.k.

(CN)2 (adduct). SI.

9

CNS' —5.7 7 x 10

6 (± 40%) — p.r. opt. d.k.; cor. for 72-0475

reaction of e~

q with matrix;

koht decreases

with concn.; no abs. by e'

q obs. S; 1 mol/dm 3

; counter ion K

+

. See also 1.37. SI. 10 Cd2+ acid -2.5 x 10

10 (rel.) klkH+ = 1.1 p.r. condy. c.k.; assume 70-0512

e;,+ Cd2+ - = 2.3 x 10

10

: Cd + counter ions cio;, so

2 '- 6.1 6.0 x 10

10 p.r. opt. d.k.; k also detd. at 6.4 kbar

(6.4 x 10

8 N/m 2

); counter ion SO 2 '.

72-0102

See also 1.38. SI. 11 CIO' — (5.3 ± 1.0) x 10

10 — p.r. opt. d.k.; counter 72-0301

?:„ + cio

- -* c

ion Na +. + O' See also 1.54. SI. 12 C10 2 — (4.5 ± 0.5) x 10

10 — p.r. opt. d.k.; counter 72-0301

e tq + C10 2 —ion Na+. CIO' + O'

SI. 13 CIO, < 10

6 p.r. opt. solute has no

effect on d.k.

of ^Iq72-0301

See also 1.55. SI. 14 Co(CN)3 ' - 13 (1.2 ± 0.2) x 10

10 — p.r. opt. d.k. ; kfti A.'d = 71-0097

e\

q + Co(CN)3 ' -> 1.2. Co(CN)s' See also 1.59. SI. 15 Co(CN)g' 7, 13 (5.4 ± 1.7) x 109 — p.r. opt. d.k.: H 2 -satd.; counter ion K

+

. 71-0364

See also 1.76. SI. 16 Co(CN)s H

3' 13 Os 1+ O X 0

to p.r. opt. d.k.; H 2 —satd.;

in D 2 0 k =

5.6 x 10

9

; counter

ion K

+

.

71-0364

SI. 17 Co(CN)5 NCS 3' 7 (1.6 ± 0.2) x 10

10

, ^

p.r. opt. d.k.; H 2 -satd.; contains formate 71-0364

ion; counter ion (C 4 H9 ) 4 N

+

. SI. 18 Co(CN)5 H 2 0

2' 7 1.2 x 10

10 — p.r. opt. d.k.; counter

ion K

+

; pA' = 10. 71-0364

SI. 19 Co(CN)5 OH3' 13 1.1 x 10

10 p.r. opt. d.k.; H 2 -satd.;

in D 2 0 k =

1.07 x 10

10

; counter ion K

+

.

71-0364

See also 1.78. 5
Table 2. Reactions of hydrated electrons with inorganic solutes — Continued

No. Solute and Reaction pH fc(dm

3 mol l s *) Ratio Source Method Comment Ref.

SI. 20 Co(CN)s

I 3” 7 (2.1 ± 0.2) x 10

10 p.r. opt. d.k. at 478 nm; H 2 -satd.; contains formate ion; counter ion K

+

.

71-0364

SI. 21 Co(CN)5 N03‘ — (9.7 ± 0.5) x 10

9 k/k nitrate — y-r. chem. c.k.; assume 71-0407

0.88 k . = I 1 V 10

10

; counter ion K

+

. SI. 22 Co(terpy)2 + 6.5 x 10

10 p.r. opt. p.b.k. (transient precursor to Co(terpy)

2 +

).

72-0381

SI. 23 Cr(CN)5 N03- — (3.6 ± 0.4) x 10

9 y-r. chem. c.k.; assume 71-0407

0.33 k nitrate _ 1 • 1 X 10

10

; counter ion K

+

. SI. 24 Cr(C 2 04 ) 3 - 6.7 6.5 x 10

9 p.r. opt. d.k.; k also detd. at 6.4 kbar (6.4 x 10* N/m 2

); counter

ion K

+

.

72-0102

SI. 25 Cu2+

e~

q + Cu 2+ —> Cu+ acid ~ 4 x 10

10 — p.r. condy. d.k.; counter

ions C10 4 , S0 4 .

70-0512

3.0 x 10

10 p.r. opt. d.k.; k = 4.4 x 10

9 in sodium

dodecyl sulfate

soln. and 1.6 x

10

10 in hexadecyltrimethylammonium

bromide soln.

73-1004

See also 1.102. SI. 26 Eu 3+ ~ 6 (6.1 ± 0.3) x 10

10 — p.r. opt. d.k. 71-0311

(cor.) See also 1.127. SI. 27 Fe

3+ 1.8 ~5 x 10

10 (rel.) k/kH + ~ 2 y-r. chem. c.k.; in H 2 S04 71-0203

e.'q+Fe 3^ or HC104 ; assume

Fe

2+ k H+ = 2.3 x 10

10

. SI. 28 FeS04+ 2.1- ~2 x 10

10 (rel.) k/k H

+ = 0.95 ± y-r. chem. c.k.; soln. 71-0203

e~

q + Fe(III) -> 2.9 0.1 contains 0.5

Fe(II) mol/dm 3 Na2 S0 4 in H 2 S04

. SI. 29 HFe(CN)J- ~3 (2 ± 0.8) x 10

9 k/ks-i o = 0.25 ± phot. chem. c.k.; ratio = 66-7025 + HFe(CN)g—> (rel.) (cor.) 0.1 (cor.) 0.75 at /i. = 0.042; H + Fe(CN)J“ assumed ^(e~

q + N 2 0) = 8.7 x 10

9

. SI. 30 Fe(CN)3 -

-— kjk2 = 0.1 - 0.2 p.r. condy. estdu 70-0254

e;

q + Fe(CN)P

3 -^ alk. 3 x 10

9 (rel.) — Al-NaOH chem. obs. effect of 70-0465

Fe(CN)5 (H 2 0)

3" solute on H2 + CN'(l) evolution. Fe(CN)3 ’-* See also 1.137. Fe(CN)J~ (2) SI. 31 H

+ acid 3.0 x 10

10

.— p.r. opt. d.k. 71-0475 + H

+ —» H acid 2.2 x 10

10 p.r. opt. d.k.; k( 1.6 to 2.2) x 10

10 and

£.(1.4 - 2.4 kcal/mol or 5.9 -

10.0 kj/mol) vary

with concn. of added ethanol, KI, and MgCl2

.

71-0580

6
Table 2. Reactions of hydrated electrons with inorganic solutes — Continued

No. Solute and Reaction pH k(dm 3 mol *s

3

) Ratio Source Method Comment Ref.

SI. 31 H

+ (contd.) ~3 1.3 x 1010 (rel.) k/k s 2o — 1.54 photo- pol. c.k.: assume 71-7393

effect k(e~

q + N2 0) =

8.7 x 10

9

; 0.2 M

KC1; indirect method.

2.2 x 10

10 p.r. opt. d.k.; k

increases with pressure —

3.5 kbar. then remains

constant —» 6.4 kbar (6.4 x 10

8 N/m 2

).

72-0298

2.3 x 10

10 p.r. opt. d.k.; k = 7.5 x 10

9 in sodium

dodecyl sulfate

soln.

73-1004

2.4 x 10

10 (cor.) p.r. opt. d.k.; k unchanged in mixtures up to 99% ethanol.

73-1008

See also 1.143; the value 2.3 x 10

10 has been used to calculate specific rates from relative rates for the following reactions: SI. 10, SI. 27, SI. 28. SI. 45, SI. 80, SI. 157, SI. 193, SI. 194, SI. 256, SI. 294, SI. 304, SI. 306, SI. 307, SI. 365. The value

1.57 x 10

10 has been used to calculate specific rates from relative rates at /x = 0.05

for the following reactions: SI. 78. Si. 135, SI. 246. SI. 260, SI. 273, SI. 297, SI. 303,

SI. 386, SI. 402.

SI. 32 h 2 o 2 alk. 7.0 x 10

9 (rel.) — Al-NaOH chem. obs. effect of 7R-0465

' solute on H2 formation.

6.1 1.6 x 10

10 p.r. opt. d.k.; k also detd. at 6.4 kbar

(6.4 x 10

8 N/m 2

).

72-0102

See also 1.146. SI. 33 HgCl2 + HgCl2 —

5.0 (4.0 ± 0.3) x 10

10 — p.r. opt. d.k. 73-0043

HgCi + cr

SI. 34 r 7 < 2.4 x 10

s (± 15%) -

p.r. opt. d.k. 70-1226

SI. 35 i. 5.1 x 10

10 p.r. opt. d.k.; k =

1.5 x 10

10 in sodium dodecyl

sulfate soln.

73-1004

*

See also 1.156. SI. 36 K

+ >14 2.4 x 10s — p.r. opt. d.k. and p.b.k. 72-0555

at 720 nm in 14.5 (K

+ —e~) M KOH; k for decav

of (K

+ —e ) =

2.6 x lOV1

. See also 1.165. SI. 37 Omitted

SI. 38 NH2 NH2 10.5 2.3 x 10

6 (± 15%) — p.r. opt. d.k. 72-0003

See also 1.179.

SI. 39 nh2 nh,+ 6.0 2.2 x 10

8 (± 15%) 4— p.r. opt. d.k. 72-0003

See also 1.180. SI. 40 NHjOH 9.0 9.2 x 10* — p.r. opt. d.k. 71-0493

See also 1.181. SI. 41 nh3 oh+ 4.8 1.2 x 10

10 p.r. opt. d.k. 71-0493

7
Table 2. Reactions of hydrated electrons with inorganic solutes — Continued

No. Solute and Reaction pH &(dm 3 mol ,'s ') Ratio Source Method Comment Ref.

SI. 42 N 2 0 — 8.0 x 10

9 — p.r. opt. d.k. 71-0587 — 4 x 10

9 — photo- pol. indirect method; 71-7393

effect contains 1 M KC1. See also 1.186; the value 8.7 x 109 has been used to calculate specific rates of the following reactions from relative rates: SI. 29, SI. 31, Si. 43, SI. 44, SI. 47, SI. 48, SI. 62, SI. 420.

SI. 43 no 2 9 6 x 10

9 (rel.) klkXt„ = 0.73 photo- pol. c.k.; assume .71-7393

effect k{e[

q + N 2 0) =

8.7 x 10

9

; 0.2 M

KC1; indirect method. See c Iso 1.188. SI. 44 no 3- alk. 1.0 x 10

10 (rel.) — Al-NaOH chem. obs. effect of 70-0465

solute on H2 N0 2 + 20H'

9.5 x 10

9 (rel.) */*„, = 0.5 y-r. chem.

evolution,

c.k.; assume 71-0166

k{e + 02 ) =

1.9 x 10

10

. 9.3 x 10

9

2.5 x 10

10 (rel.)

p.r. opt. d.k.; k(0.7 to 1.5 x 10

10

) and £a (2.5 - 3.5 kcal/mol

or 10.5 - 14.6 kj/mol) vary with concn. of added ethanol, KI, and MgCl2

.

71-0580

— k/k N2() = 2.86 photo- pol. c.k.; assume 71-7393

effect k{e\

q + N2 0) =

8.7 x 10

9

; 0.2 M

KC1; indirect method.

6.4 1.0 x 10

10 p.r. opt. d.k.; k also detd. at 6.4 kbar

(6.4 x 10

8 N/m 2

). counter ion Na+

.

72-0102

11.5 1.1 x 10

10

i '—7 f.phot. opt. d.k. 72-7158

1.1 x 10

10 p.r. opt. d.k.; k unchanged in anionic or cationic surfactant soln.

73-1004

8.6 x 10

9 (cor.) p.r. opt. d.k.; k decreases

with added ethanol

to 3 x 10 7 at 99%

ethanol.

73-1008

See also 1.189; the value 1.1 x 10

10 has been used to calculate specific rates of the following reactions from relative rates: SI. 7, SI. 21, SI. 23, SI. 43, SI. 203.

SI. 45 Ni 2+ acid 1.2 x 10

10 (rel.) */*„+ = 0.54 p.r. condy. c.k.; assume 70-0512

e t“

q + Ni 2+ -> Ni + kH+ = 2.3 x 10

10

; counter ions CIO 4 , SO2-

. See also 1.193.

SI. 46 11.3 (8.4 ± 1.2) x 10

9 — p.r. opt. d.k.; contains

0.67 mol/dm 3 NH3

. 72-0460

Si. 47 0 2 6.4 2.2 x 10

10 p.r. opt. d.k.; k also detd. at 6.4 kbar

(6.4 x 10* N/m 2

).

72-0102

8
Table 2. Reactions of hydrated electrons with inorganic solutes — Continued

No. Solute and Reaction pH k(dm 3 mol *s *) Ratio Source Method Comment Ref.

SI .47" 0 2 (contd.) 11 1.9 x 10

10 (rel.) k ksto — (2.3 — y-r. chem. c.k.; assume 72-0430

0.2) + NjO) =

8.7 x 10

9

; preirradiated NaCl

was added to the

soln. to produce

the e~ ; higher

ratios are obtained

at higher 0 2 concn.

12 1.6 x 10

10 f.phot. opt. d.-k. 72-7036

See also 1.205: the value 1.9 x 10

10 has been used to calculate specific rates

of the following reactions from relative rates: SI. 44. SI. 393. SI. 48 h 2 po; 7-9 2.2 x 10

7 (rel.) /

II 00 bo 1+ phot. chem. c.k. at f. = 1.45; 66-7190

e;

q + H2 Po;- (cor.) 0.7) x 10'3 k calcd. assuming

H + HPO2 " + NjO) =

8.7 x 10

9 and

cor. to jz = 0. 6.8 1.0 x 10

7 — p.r. opt. d.k. 72-0380

4 (6.6 ± 0.8) x 10

6 — p.r. opt. d-k.; k obt = 73-1049

(cor.) (11.7 ± 8) x

10

s at n = 0.1. See also 1.211. Si. 49 HPO 2 ' 9- (1.8 ± 0.8) x 10

4 — p.r. opt. d.k.; k^ = 73-1049

12.3 (cor.) (1.4 r 0.6. x 10

5 at /i = 0.6. SI. 50 HP 2 0

3 " 9.7- (1.1 ± 0.3) x 10 5 — p.r. opt. d.k.; kobt = 73-1049

10.3 ‘ (cor.) (24 ± 6) x 10

s

at [i - 0.8. See also 1.212. SI. 50a P O

4- r 2 u 8 See 1.213. The rate listed is un published and did not appear in the reference cited. SI. 51 Pr

3+ 5.5 (6 ± 1) x 10

6 p.r. opt. d.k.; concn.

10' 1 M.

72-0066

See also 1.223.

SI. 52 PtClJ' 7 9.3 x 10

9 — p.r. opt. p.b.k. at 310 nm. 69-0144 + Pt(II) See also 1.225.

Pt(I) SI. 53 Pt(CN)

2-

11 (4.4 ± 1.1) x 10

9 — p.r. opt. p.b.k. at 360 nm. 69-0144

<N q + Pt(II) -* See also 1.226. electron adduct

SI. 54 Ru(bipy)2 + — 8.2 x 10

10 p.r. opt. d.k. 72-0381

SI. 55 Ru(NH3 ) s N2 + — 4.2 x 10

9 — p.r. opt. 71-0234

e

« q + Ru(NH3) 5 N2 + See also 1.231a. —» Ru(NH3 ) s N2 5.0 x 10

10 SI. 56 Ru(NH3 ) 5 Br2+ — p.r. opt. d.k. 73-0107

ST.57 Ru(NH3 ) s Cl

2+ — 6.0 x 10

10 — p.r. opt. d.k. 73-0107

See also 1.231a. SI. 58 Ru(NH3 ) s I 2+ — - 6 x 10

lf p.r. opt. d.k. 73-0107

SI. 59 Ru(NH3 ) 5 OH2+ 6 5.9 x 10

10 — p.r. opt. d.k. 73-0107

SI. 60 Ru(bipy)3 + 4.5 ~6x 10

10 —

p.r. opt. d.k.; the 72-0462 + Ru(bipy)3 + reaction produces

-» Ru(bipy)2 * + chemiluminescence,

hi' 6 = 0.015 ± 0.004.

SI. 61 HS~ 10.9- (3.0 ± 0.4) x 10

7 — p.r. opt. d.k. 73-1012

12.7 See also 1.236.

9
Table 2. Reactions of hydrated electrons with inorganic solutes — Continued

No. Solute and Reaction pH fc(dm

3 mol *) Ratio Source Method Comment Ref.

SI. 62 sf6 — 1.7 x 10

10 (rel.) k/kNi0 = 2.0 ± phot. chem. c.k.; I - soln. 71-7395

0.2 (H = 0.05); ferrocyanide soln.

(/

1

= 0.0035); assume k{e~

q + N 2 0) = 8.7 x 10

9

. See also 1.237. SI. 63 sol- — 2 x 10

6 (rel.) — f.phot. opt. concn. 10

-2 68-7072

e.q + SOl -* P rod - mol/dm 3

; N 2 -satd.; (HSOJ-+ OH'?)

alk. *£ 1.5 X 10

6 — p.r. opt.

c. k. with N03

. d. k.; Ar-satd.;

half-life of e"

q increases with

sulfite concn.

71-0461

> 9 no reaction f.phot. opt. first order e"

q decay unchanged

in sulfite concn.

10

_4 -10"2 mol/dm 3

.

72-7008

See also 1.238.

SI. 64 hso3- 8.0- (2 ± 1) x 10

7 (cor.) — f.phot. opt. d.k.; concn. 72-7008 + hso3 -> 8.5 and (3 - 8) x 10"3 H + sol" p.r. mol/dm 3 (p£ = 7.2). SI. 65 s2or — 3.8 x 10

7 — p.r. opt. d.k.; single 72-0611

6

»q + S 2 Ol —

>

pulse to minimize

•S‘+ sol' colloidal S formn.

(72-5050) See also 1.240. SI. 66 s,o;- — (1.3 ± 0.1) x 10

9 — p.r. opt. d.k. 72-0611

SI. 67 s,o*- — (2.7 ± 0.2) x 10

6 — p.r. opt. d.k. 72-0611

SI. 68 S 2 Oj- 5.7 1.4 x 10

10 p.r. opt. d.k.; k also detd. at 6.4 kbar

(6.4 x 10

8 N/m 2

); counter ion K

+

.

72-0102

See also 1.242. Si. 69 s,o*- 6.8 (3.3 ± 0.2) x 10

9 — p.r. opt. d.k. 72-0611

SI. 70 s4 0

*- — (5.4 ± 0.2) x 10

9 p.r. opt. d.k. 72-0611 —

(5.8 ± 1) x 10

9 — p.r. opt. d.k. 73-1027

SI. 71 Sm 3+ ~ 6 (2.7±0.3)xl0

10 (cor.) — p.r. opt. d.k. 71-0311

5.6 2.2 x 10

10 p.r. opt. d.k.* k also detd. at 6.4 kbar

(6.4 x 10

8 N/m 2

); counter ion SO^".

72-0102

See also 1.250. SI. 72 Tl + — 2.8 x 10

10 — p.r. opt. d.k.; addn. of 0.1 - 0.3 mol/dm 3 71-0580

ethanol gave k =

(3.0 to 3.7) x 10

10 and £, = 3 - 5 kcal/mol (12 - 21 kj/mol) detd. at 10 - 75°C.

6.1 5.4 x 10

10 — p.r. opt. d.k.; k also detd. at 6.4 kbar

72-0102

(6.4 x 10* N/m 2

); counter ion SO 2-

. See also 1.265.

SI. 73 Yb3+ ~ 6 1 (4.7 ±0.3)xl0 ,0 (cor.) — p.r. opt. d.k. 71-0311

See also 1.272. SI. 74 Zn 2+ — 10

9 (cor.) — p.r. opt. d.k.; k increases

in mixtures up to 73-1008

See also 1.274. 60% ethanol. 10
Table 3. Reactions of hydrated electrons with organic solutes

No. Solute and Reaction pH k(dm 3 /mol-s) Ratio Source Method Comment Ref.

SI. 75 acetamide 9.2 3.5 x 10

7 —

_

p.r. opt. d.k. 71-0414,

e »q + CH3 CONH2 —

73-0091

CH3 C(0')NH 2 5.2 4.5 x 10

7 p.r. opt. d.k.; k increases

with pressure 0-6.4 kbar (6.4 x

10

8 N/m 2

).

72-0298

See also 1.286. SI. 76 2-acetamido-2-

deoxy-D -galactose — 1.1 x 10

7 — p.r. opt. d.k. 70-3081

SI. 77 acetate ion — 4.3 x 10

4 — p.r. opt. d.k.; concn. 1.8 mol/dm 3 Na acetate. 71-0475

See also 1.287.

SI. 78 acetic acid 2.0 5.8 x 10

8 — p.r. opt. d.k. 72-0187

e~

q + CHjCOOH 3-4 1.72 x 10

7 (rel.)(l) k/k H

+ = 1.1 x y-T. chem. c.k.; fi = 0.05; 72-0057

OH“+ CHjCOd) 10~3 assume & H + - 1.57 e;q + CHjCOOH -* 1.51 x 10

7 (rel.)(2) k2 /k l = 0.88 x 1010 at that /i. H + CHjCOO' (2) See also 1.288. SI. 79 acetoacetate ion 8.9 oo 1+ o bn X o —- p.r. opt. d.k. 73-0073

SI. 80 acetone 0-2 1 x 10

10 (rel.) k/kH+ = 0.42 phot. chem. c.k.; I” soln.;

ratio increases to 1.02 with concn.

0.1 —> 2 Af; ratio

is for lowest concn.

71-0462

1 x 10

10 (rel.) kjkH+ = 0.48 y-r. chem. c.k.; ratio increases to 2.40 with concn. 0.02 -

2 M; ratio given

is for lowest concn.

71-0462

6.5 x 10

9 p.r. opt. d.k.; /l = 0; k unchanged in water-ethanol

mixtures.

73-1008

See also 1.289; the value 6 x 10

9 has been used to calculate a specific rate for SI. 158 from a relative rate. SI. 81 acetone oxime 7.0 3.5 x 10

8 p.r. opt. d.k.; k increases with pressure —

6.4 kbar (6.4 x 10

8 N/m 2

).

72-0298

See also 1.291. SI. 82 acetophenone —9.2 2.8 x 10

10 (± 10%) — p.r. opt. d.k. 72-0171

SI. 83 A

r -acetylalanylalanylalanine

9.2 6.8 x 10

8 — p.r. opt. d.k. 74-1058

SI. 84 A

r -acetylalanylalanylalanyl—

alanylalanylalanine

9.2 8.2 x 10 8 p.r. opt. d.k. 74-1058

SI. 85 A'-acetylcysteamine 7.1 9.1 x 10

9 (± 10%) — p.r. opt. d.k.: pA. = 9.5. 73-0090

12.6 1.9 x 10

9 (± 10%)

SI. 86 .V-acetylcysteine 7.1 5.6 x 10

9 (± 10%) p.r. opt. d.k.; p A. = 2, 73-0090

12.5 3.3 x 10

8 (± 10%) 9.5. SI. 87 A

r -acetylglycine 11.5 2.6 x 10

6 — p.r. opt. d.k. at 700 nm. 71-3052

See also 1.296. SI. 88 A-acetylglycine

amide

9.2 2.1 x 10* p.r. opt. d.k. at 700 nm. 71-3052

SI. 89 A'-acetylglycine

methyl ester

8.7 3.3 x 10

8 p.r. opt. d.k. at 700 nm. 71-3052

SI. 90 A-acetylglycylglycine

11.2 6.4 x 10

7 — p.r. opt. d.k. at 700 nm. 71-3052

SI. 91 A-acetylglycylglycine amide

9.2 4.2 x 10

s — p.r. opt. d.k. at 700 nm. 71-3052

11
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /:(dm

3 mol l s7 ) Ratio Source Method Comment Ref.

SI. 92 N-acetylglycylglycylglycine

9.2 4.4 x 10

8 — p.r. opt. ,d.k. 74-1058

SI. 93 /V-acetylphenylalanine

9.2 5.3 x 10

7 — p.r. opt. d.k. 73-0076

SI. 94 N-acetylphenylalanine amide

9.3 2.5 x 10

8 — p.r. opt. d.k. 73-0076

SI. 95 ,/V-acetylphenylglycine

9.2 1.7 x 10

8 — p.r. opt. d.k. 73-0076

SI. 96 N-acetylsarcosine 12.5 9 x 10

6 — p.r. opt. d.k. 74-1058

SI. 97 N-acetylsarcosylsarcosylsarcosine9.0 3.9 x 10

8 — p.r. opt. d.k. 74-1058

4-(2-acetylsulfamoyl)phthalanilic acid See thalamyd (SI. 413). SI. 98 acriflavine 13 (3.3 ± 0.3) x 10

10 — p.r. opt. d.k. 67-6053, See a Iso 1.298a. 67-0239

SI. 99 acrylamide 11 9.7 x 10

9 (±15%) -

f.phot. opt. d.k.; H 2 -satd. 71-7345

6.3 2.0 x 10

10 p.r. opt. d.k.; k also detd. at 6.4 kbar

(6.4 x 10* N/m 2

).

72-0102

9.2 (3.1 ± 0.1) x 10

10 — p.r. opt. d.k. 73-0072

See also 1.299. SI. 100 acrylate ion 9.2 (5.3 ± 0.5) x 10

9 — p.r. opt. d.k. 73-0072

SI. 101 acrylic acid 1.5- (2.2 ± 0.2) x 10

l° — p.r. opt. d.k.; also c.k. 73-0072

3.5 SI. 102 acrylonitrile 11 1 x 10

10 (± 15%) f.phot. opt. d.k.; H 2 -satd. 71-7345

SI. 103 ACTH, porcine — 2.1 x 10

10 — PlrP*i [ 25 . | — 70-1056

SI. 104 ACTH, synthetic 1.5 x 10

10 — — — — 70-1056

SI. 105 adenine 7 9.0 x 10

9 — p.r. opt. d.k.; fi = 0.1; 71-0375

11 1.1 x 10

9 P A.= 9.8. 9 x 10

9 p.r. opt. d.k. (e.

q

) or

p.b.k. (radical

anion).

73-3016

See also 1.300. SI. 106 adenine poly- 7 2.5 x 10

8 — p.r. opt. d.k.; mol. wt. 71-0375

nucleotides 2 x 10

s

; k per

(poly A) base unit. SI. 107 adenine + uracil 7 1.3 x 10

8

i B p.r. p.r. d.k.; mol. wt. 71-0375

polynucleotides 5 x 10

s

; k per

(poly A + U) base unit. SI. 108 adenosine 6-11 9.2 x 10

9 — p.r. opt. d.k.; /z = 0.1; p A.= 12.5. 71-0375

See also 1.301. SI. 109 adenosine 6-12 3.6 x 10

9 — p.r. opt. d.k.; /i. = 0.1. 71-0375

5'-phosphate ion See also 1.302. SI. 110 alanine 7.4 1.2 x 10

7 — p.r. opt. d.k. 74-1058

See also 1.303-4.

SI. Ill /3-alanine 6.9 4.2 x 10

6 — p.r. opt. d.k. 74-1058

See also 1.305.

SI. 112 alanine anhydride 9.2 (2.0 ± 0.1) x 10

9 — p.r. opt. d.k. 71-0554

SI. 113 /3 — alanylglycylgly— 6.4 2.8 x 10

8 — p.r. opt. d.k. 74-1058

cine 12.2 7.1 x 10

7 — p.r. opt. d.k. 74-1058

SI. 113a albumin

(bovine serum)

6.0 (4.07 ± 0.15) x 10

10 — p.r. opt. d.k. 73-3020

SI. 114 alcohol dehydro- 7 2.4 x 10

9 (± 15%) — p.r. opt. d.k. 70-1226

genase

SI. 115 2-aminoacetamide 6.5 2.1 x 10

9 — p.r. opt. d.k.; 90% 71-3052

(glycine amide) deamination.

e~ + nh;ch2 conh 2

1 1 .

4

2.8 x 10

8 — p.r. opt. d.k. 71-3052

-* ch2 conh 2 + nh3 SI. 116 p-aminobenzoate 11 (1.8 ± 0.3) x 10

9 — f.phot. opt. d.k. 72-0423

ion See also 1.310. 12
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /c(dm

3 mol *sx

) Ratio Source Method Comment Ref.

SI. 117 7-aminocephalosporanic acid

6.0 8.6 x 10

9 p.r. opt. d.k. 73-3020

SI. 118 2- amino-2- deoxyD -galactose

8.4 x 10

7 p.r. opt. d.k. 70-3081

SI. 119 6-aminopenicillanic acid

6.0 3.6 x 10

9 p.r. opt. d.k. 73-3020

SI. 120 ampicillin 6.0 5.7 x 10

9 — p.r. opt. d.k. 73-3020

SI. 121 amylamine 13 (1.0 ± 0.1) x 10

6 — p.r. opt. d.k. 73-0016

See also 1.313b.

SI. 122 amylammonium ion 8.5 (2.7 ± 0.1) x 10

6 —

p.r. opt. d.k. 73-0016

SI. 123 aniline

e iq + C 6 Hs NH2 -» 10 (2.6 ± 0.3) x 10

7 p.r. opt. d.k. 72-0289

c*h6nh2 + oh- See also 1.314. SI. 124 9,10-anthraqui- none- 1-sulfonate ion

2.3 x 10

10 — p.r. opt. d.k. 72-0391

SI. 125 9,10-anthraqui- ~9.2 2.2 x 10

10 (± 10%) — p.r. opt. d.k. 72-0171

none-2-sulfonate — 2.8 x 10

10 — p.r. opt. d.k. 72-0391

ion

SI. 126 anthrone ~9.2 3.3 x 10

lo (± 10%) — p.r. opt. d.k. 72-0171

SI. 127 ascorbate ion 7 4 x 10

8 —

p.r. opt. d.k. 72-0266

SI. 128 aspartic acid 3.0 klk BrPhOH = 0.14, y-r. chem. c.k.; assumed 72-0027

7.0 ^BrPhOH = 2.5 X ^BrPhOH = 6.0 X 10

~3 10

9 to calculate

positive ion 5 x 10

9 (calcd.) k for various

zwitterion 5 x 10

8 (calcd.) ionic forms; pA\ =

negative ion 1.5 x 10

7 (calcd.) 2.10, 3.86. See also 1.321-2.

SI. 129 azurin 7.0 (1.0 ± 0.3) x 10

11 — p.r. opt. d.k. at 550 nm. 71-3064,

(e'

q

) as well

as at 625 nm.

(Cu-II ion); mol.

wt. 16,000;

pseudomonas azurir

72-1003

SI. 130 barbituric acid 2.6 k! ^BrPhOH = 1-55 y-r. chem. c.k.; assume 72-0027

4.0 kl k^BrPhOH = 0.733 ^BrPhOH - 6.0 X

5.0 kl ^BrPhOH = 0.16, 10

9 to calculate

7.6 ^/^BrPhOH = 0.015, k for ionic forms;

e~q + acid 9.5 x 10

9 (calcd.) pA.= 4.01. + anion 9.0 x 10

7 (calcd.) SI. 131 benzamide 5.7 1.9 x 10

10 p.r. opt. d.k.; k also detd. at 6.4 kbar

(6.4 x 10

8 N/m 2

).

72-0102

—9.2 1.9 x 10

10 (± 10%) ! ss-s p.r. opt. d.k. 72-0171

See also 1.323. SI. 132 benzene 1.46 x 10

7 (± 15%) 1 p.r. opt. d.k. 71-0475 — 1.3 x 10

7 — p.r. opt. d.k.; also 71-0586

1.1 x 10

8 (in hexadecyltrimethylammonium bromide) reported k in 4 x 10

6 (in dodecyl sodium sulfate) solutions of 6 x 10

6 (in Igepal CO-730) surfactants. See also 1.324.

SI. 133 benzenesulfonamide —

9.8 x 10

9 p.r. opt. d.k. 73-0094

See also 1.325.

SI. 134 benzil -9.2 3.6 x 10

10 (± 10%) p.r. opt. d.k. 72-0171

SI. 135 benzoic acid 3-4 7.08 x 10

9 (rel.) kJkE

~ = 0.451 y-r. chem. c.k.; p. = 0.05; 72-0057

e:,+ C6 Hs COOH-* k2 /k l « 0.1 assume k H

+ = OH“+ C6 Hs CO (1) 1.57 x 10

10 at c6 hs cooh^ that /x; cor. for H + C6 Hs COO'(2) e~ + anion. — 3.0 x 10

9 — p.r. opt. d.k. 73-0094

See also 1.327a. 13
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No.

51. 136

51. 137

SI .138

SI. 139

51. 140

51. 141

51. 142

51. 143

SI. 144

SI. 145

SI. 146

SI. 147

51. 148

51. 149

51. 150

51. 151

51. 152

51. 153

51. 154

51. 155

51. 156

51. 157

Solute and Reaction

benzoin

benzophenone

benzoquinone

3-benzoyl-iVmethylpyridinium

2-

benzoylpyridine 9.0

3-

benzoylpyridine 9.0

4-

benzoylpyridine 9.0 benzyl acetate

e;

q + C 6 H 5 CH 2 OOCCH3 -+ C 6 H 5 CH2 + CH3 COO'

benzyl alcohol 6.5

pH k(dm 3 mol l s

~9.2 — 9.2 See also 1.329.

1.7 x 10

10 (±10%)

2.8 x 10

10 (± 10%)

11 (4.2 ± 4.2 x

0.7) x 10

9 10

10 See also 1.330. 9.0

benzyl bromide

e iq + C 6 H5 CH 2 Br C 6 H s CH2 + Br”

benzyl chloride

e;

q +C6 H 5 CH 2 Cl c 6 h 5 ch 2 + cr

(5.5 ± 0.7) x 10

1

(2.5 ± 0.3) x 10

1

(3.0 ± 0.3) x 10

1

(2.8 ± 0.3) x 10

1

1.1 x 10

9

2 x 10*

See also 1.331.

1.5 x 10

9

1.6 x 10

9

5 x 10

9 6-7

See also 1.332. benzyl formate

e M

+ C 6 H5 CH2 OOCH

-* C6 H 5 CH2 + HCOCT

/3-benzylglucoside —7

benzyl mercaptan 7.0 eq + c6 h5 ch2 sh^

c 6 h 5 ch2 + hs~

benzylpenicillin 6.0

benzylpenicillin, 6.0 methyl ester benzylpenicilloic acid benzyl thiocyanate

*;,+ c 6 h5 ch2 scn

C 6 H s CH2 + SCN'

biuret 10.3

<?; q + nh2 conhconh2 NH2 C(0")NHCONH.

5-bromoorotate ion 5-bromoorotic acid p-bromophenol

SI. 158 p-bromophenoxide

ion

1175-6

4

1.5 x 10

9

(7 ± 1.5) x 10

7

8.7 x 10

9 (± 10%)

(2.76 ± 0.08) x 10

9

7.0 x 10

9

1.4 x 10

9

2.0 x 10

9

2.5 x 108

3 x 10

9

1 x 10

10

7 x 10

9 5.5 x 10

9 (rel.)

Ratio

k/kH + = 0.24

Source

p.r.

p.r.

f.phot.

p.r.

p.r.

p.r.

p.r. p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r.

p.r. y-r.

Method

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt.

opt. opt. chem.

Comment

d.k. d.k.

d.k.

d.k.

d.k.

d.k.

d.k.

d.k. p.b.k. (benzyl

radical).

d.k.; k increases

with pressure —*

6.4 kbar.

p.b.k. (benzyl

radical).

p.b.k. (benzyl

radical). d.k.

p.b.k. (benzyl

radical).

d.k.

d.k.

d.k.

d.k.

d:k.

p.b.k. (benzyl

radical).

d.k.

d.k. d.k.

d.k.

c.k.; assume

k H+ = 2.3 x 10

10

also see Si. 158. The value 6.0 x 10

9 has been used to calculate specific rates of the following reactions from relative rates: SI. 128, SI. 130, Si. 256, S1.257, SI. 296, SI. 297, SI. 401, S1.402. See also 1.343, in which 1.2 x 10

10 was the standard value used.

11

6 x 10

9 (rel.)

6.2 x 10

9 (rel.)

3.4 x 10

9 See also 1.344.

k/k = 1

klkoroute ion = 0.41

-y-r.

y-r.

p.r.

chem.

chem.

opt.

c.k.; assume

= 6 x 10

9

c. k.; assume

k . —

oroUte bob 1.5 x 10

l°. d. k.

Ref.

72-0171

72-0171

71-0437

71-

0619

72-

0359

72-0359

72-0359

72-

0359

73-

0089

72-

0298

73-

0089

73-0089

73-1041

73-0089

71-0480

73-0090

73-0134,

73-3020

73-3020

73-0134

73-0089

73-0091

73-0002

73-0002

72-0027

72-0027

72-0027

72-0027

72-0027

14
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /c(dm

3 mol x sx

) Ratio Source Method Comment Ref.

SI. 159 5-bromouracil 7 1.6 x 10

10 - p.r. opt. d.k.; /i = 0.05. 72-0049

9 8.2 x 10

9 p.r. opt. d.k.; n. = 0.05. 72-0049

11 7.0 x 10

9 — p.r. opt. d.k.; /x = 0.05. 72-0049

See a Iso 1.348.

SI. 160 N-tert~buty\-

acetamide

9.2 1.2 x 10

7 -

p.r. opt. d.k. 71-0414

SI. 161 butylamine 13 (1.1 ± 0.1) x 10* p.r. opt. d.k. 73-0016

SI. 162 butylammonium ion 8.5 (2.6 ± 0.1) x 10

6 -

p.r. opt. .d.k. 73-0016

SI. 163 carbenicillin 6.0 1.1 x 10

9 —

p.r. opt. d.k. 73-3020

SI. 164 carbon disulfide — 3.1 x 10

10 —

p.r. — 73-1015

e~q + CS 2 —> SCS~ See a Iso 1.354.

SI. 165 carboxymethylcellulose ion — 1.8 x 10

7 p.r. opt. d.k. 68-0352

SI. 166 catalase 6.0 (2.0 ± 0.2) x 10

11

:

' ~ p.r. opt. d.k. (e;

q

); first-order d.k. 72-1003

(protein) or p.b.k., k =

18 ± 1 s'

1

. See a Iso 1.356.

SI. 167 cephaloridine 6.0 2.8 x 10

10 p.r. opt. d.k. 73-3020

SI. 168 cephalosporin C 6.0 8.9 x 10

9 — p.r. opt. d.k. 73-3020

SI. 169 cephalothin 6.0 1.1 x 10

10 — p.r. opt. d.k. 73-3020

SI. 170 ceruloplasmin 6.0 (9 ± 1) x 10

10 — p.r. opt. d.k. (e;

q

); first-order 72-1003

k = (8.8 ± 0.6) x 10

2 s'

1 for d.k.

(protein). SI. 171 chloral hydrate — (1.2 ± 0.2) x 10

10 — p.r. opt. d.k. 73-0062

SI. 172 jV-(2-chloroacetyl)-phenylalanine9.2 2.3 x 10

9 — p.r. opt. d.k. 73-0076

SI. 173 2-chloroethanol 6.2 6.4 x 10

8 p.r. opt. d.k.; k increases with pressure —

6.4 kbar (6.4 x 10

8 N/m 2

).

72-0298

See also 1.366.

SI. 174 chloromethane 5 x 10

8 — p.r. opt. d.k. 71-0587

See also 1.367a.

SI. 175 2-chloro-2-phenyl- 9.2 2.7 x 10

9 — p.r. opt. d.k. 73-0076

acetate ion SI. 176 l-chloro-2-phenylethane

9.2 6.0 x 10

8 ^ p.r. opt. d.k. 73-0076

SI. 177 p-chlorophenyl-j8-

d -glucopyranoside

2.57 x 10

9

1.5 x 10

10 — p.r. opt. d.k. 71-0056

SI. 178 5-chlorouracil 7 p.r. opt. d.k.; gL = 0.05 72-0049

9 6.3 x 10

9 — p.r. opt. d.k. 72-0049

11 5.5 x 10

9 — p.r. opt. d.k. 72-0049

SI. 179 chondroitin 4- — 2.6 x 10

7 — p.r. opt. d.k.; rate per 70-3081

sulfate I hexose unit. SI. 180 chondroitin 4- 1.3 x 10

7 — p.r. opt. d.k.; rate per 70-3081

sulfate II hexose unit. SI. 181 chondroitin 6- las''1’'* 4.2 x 10

7

| —

p.r. opt. d.k.; rate per 70-3081

sulfate I hexose unit. SI. 182 chondroitin 6- — 1.1 x 10

7 p.r. opt. d.k.; rate per 70-3081

sulfate II hexose unit. SI. 183 cinnamamide 9.2 w o 1+ o X o 5 — p.r. opt. d.k. 73-0072

SI. 184 cloxacillin 6.0 7.5 x 10

9 — p.r. opt. d.k. 73-3020

SI. 185 copper oxidase 6 8.5 x 10

10 — p.r. opt. d.k. at 550 nm 71-3073

(fungal laccase) (e~

q

); contains

4 Cu(II) ions; 72-1003

1

d.k. of Cu(II)

at 610 nm gave

k = 1.5 x 10*.
Table 3. Reactions of hydrated electrons with organic solutes Continued

No. Solute and Reaction pH &(dm 3 mol *s *) Ratio Source Method Comment Ref.

SI. 186 p-cresol 7.9 (4.2 ± 0.5) x 10

7 — p.r. opt. d.k. 73-0003

SI. 187 cresol red 11 (8.5 ± 0.7) x 10

9 — f.phot. opt. d.k. 71-0437

SI. 188 /rarts-crotonate 9.2 (1.3 ± 0.1) x 10

9 p.r. opt. d.k. 73-0072

ion

SI. 189 traA?s-crotonic 1.5- (2.9 ± 0.4) x 10

10 — p.r. opt. d.k.; also c.k. 73-0072

acid 3.5

SI. 190 cyanocobalamin 6.1 (5.2 ± 0.1) x 10

10 — p.r. opt. d.k. at 600 nm; 73-0116

(Vitamin B 12 ) 11.1 (3.5 ± 0.2) x 10

10 also d.k. at other wavelengths 310

520 nm.

SI. 191 cycloheptatriene — (6 ± 2) x 10

9 — p.r. opt. d.k. 71-0710

SI. 192 cystamine, di- 6.7 (4.2 ± 0.4) x 10

10 — p.r. opt. d.k. 72-0388

positive ion

free amine 11.1 (1.8 ± 0.2) x 10

10 p.r. opt. d.k. 72-0388

See also 1.388.

SI. 193 cysteamine, 5.5 3.0 x 10

10 (± 10%) — p.r. opt. d.k.; p K,= 8.6, 73-0090

positive ion 2.4- 2.4 x 10

l° (cor.) y-r. chem.

10.7.

c.k. with H

+

; 73-0286

2.65 (rel.) assume k H + =

2.3 x 10

10

. negative ion 12.5 1.5 x 10

9 (± 10%) — p.r. opt. d.k. 73-0090

See also 1.389. SI. 194 cysteine, positive 1 6.1 x 10

10 (cor.) y-r. chem. c.k. with H

+

; 73-0286

ion (rel.) assume k H + =

2.3 x 10

10

. zwitterion 5.8 1.3 x 10

10 (± 10%) — p.r. opt. d.k.; pK.= 1.8, 8.3, 10.8. 73-0090

3 1.0 x 10

10 (rel.) — p.r. opt. c.k. with H

+

; 73-0286 assume k H

+ =

2.3 x 10

10 negative ion 11.0 (3.5 - 3.7) x 10

8 — f.phot. opt. d.k. 71-7525

12.5 2.0 x 10

8 (± 10%) — p.r. opt. d.k. 73-0090

See also 1.390 - 1.392. SI. 195 cysteine, 5.1 1.8 x 10‘°(± 10%) ; -4^- p.r. opt. d.k.; pK,= 6.5, 73-0090

methyl ester 10.1 6.9 x 10

9 (± 10%) 9.0. cysteine, 5-methyl ether See 5-methylcysteine (SI. 319)

SI. 196 cystine, 5.6 1.6 x 10

10 p.r. opt. d.k. 72-0187

zwitterion 6.2 (1.5 ± 0.2) x 10

10 — p.r. opt. d.k. 72-0388

See also 1.393. SI. 197 cystine, dianion 11.0 (2.46 ± 0.3) x 10

9 — f.phot. opt. d.k. 71-7525

12. r (5.0 ± 0.5) x 10

9 — p.r. opt. d.k. 72-0388

See also 1.394. SI. 198 cystine, dimethyl 6.3 (5.1 ± 0.5) x 10 10 — p.r. opt. d.k.; p/C.6.9. 72-0388

ester 9.2 (2.1 ± 0.2) x

10‘° —

p.r. opt. d.k. 72-0388

SI. 199 cytidine 7 1.32 x 10

10 ~

p.r. opt. d.k.; ju = 0.1; 71-0375

14 9.5 x 10

9 p K,= 12.3.

* See also 1.395.

SI. 200 cytidine 5'-phosphate ion 7-14 6.8 x 10

9

1.0 x 10

10 — p.r. opt. d.k.; fi = 0.1. 71-0375

SI. 201 cytidine 2', 3'- 7 — p.r. opt. d.k.; p. = 0.1; 71-0375

cyclic phosphate 14 7.5 x 10

9 pK,= 12.3. ion

SI. 202 cytochrome-C, 7 (1-2) x 10

10 p.r. opt. deduced that rate 71-0327

ferro- is similar to rate with ferri- cytochrome C; see below.

16
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH fc(dm

3 mol 7 s

7 ) Ratio Source Method Comment Ref.

SI. 203 cytochrome-C, — 5.0 x 10

10 (rel.) W^nitme = 4.5 y-r. opt. c.k.; assume 67-3020

ferri- k nitrite — 1 • 1 X

e\

q + Fe

3+ cyt C -» 10

10

. Fe 2+ cyt C 6 -2 x 10

10 p.r. opt. d.k.; soln. 71-0327

13 -1 x 10 10 contains 0.1 M

formate ion. 6-11 - (2-200) x 10

9 — p.r. opt. d.k.; decreases 71-3049

(cor.) with pH.

8.5 < 1.1 x 10 u(calcd.) —

p.r. opt. d.k. as well as 72-1002,

p.b.k.; k oht =

3.3 x 10

10 and 2.6 71-0930

x 10 . 6.0 (1.2 - 1.7) (± 0.3) x p.r. opt. d.k.; similar 72-3010,

10

11 values for d.k.

(protein) and

p.b.k.; k given

for cyt C from

several sources and several cyt C

derivatives.

72-1003

11 (1.0 ± 0.4) x 10

10

1 p.r. opt. d.k. 72-3010,

72-1003

6.8 (5.5 ± 1.5) x 10

10 p.r. opt. d.k.; k is for 73-0022

e~ attachment;

k = 10

s s

-1 detd.

for Fe(II) cyt C

formn. See also 1.395a.

SI. 204 cytosine 7 1.3 x 10

10 mM p.r. opt. d.k.; gL = 0.1; 71-0375

14 3.6 x 10

9 p Kt = 12.2. See also 1.396. SI. 205 deoxyribose 7 (1 ± 0.5) x 10

7 — p.r. opt. d.k.; H 2 -satd. 71-0256

SI. 206 2-deoxy-2-

sulfonamido-D —

glucose

1.7 x 10

7 p.r. opt. d.k. 70-3081

SI. 207 dextran sulfate — =£ 7 x 10

6 p.r. opt. d.k.; k calcd. per hexose unit. 70-3081

SI. 208 diacetamide 6.5 1.1 x 10

10 — p.r. opt. d.k. 73-0091

dibenzyl ketone See 1,3-diphenylacetone (SI. 228)

SI. 209 1,4-dicyanobenzene — (2.4 ± O.'l) x 10

10 — p.r. opt. d.k. 73-0121

SI. 210 N.N-diethylacetamide9.2 8.0 x 10

6 —^ p.r. opt. d.k. 71-0414

SI. 211 N,N-diethyl- 4.7 s* 1.2 x 10 10 — p.r. opt. d.k.; could be 71-0493

hydroxylammonium 30% higher.

ion

SI. 212 N,Af- diethyl- 9.1 2.4 x 10

8 p.r. opt. d.k.; could be 71-0493

hydroxylamine 30% higher.

SI. 213 o-difluorobenzene

£

»q + C 6 H4 F2 —» ~6.5 1.2 x 10

9 — p.r. opt. d.k. 73-0054

C 6 H4F + Fand -C 6 H5 Fj

SI. 214 p-difluorobenzene

e »q + C 6 H4 F2 —* —6.5 2.0 x 10

9 p.r. opt. d.k. 73-0054

•C 6 H4 F + F" and

•C 6 H5 F2 SI. 215 A^N-dimethylacetamide

9.2 2.1 x 10

7 —

p.r. opt. d.k. 71-0414

SI. 216 5,6-dimethylbenzimidazole

6.5 5.1 x 10

10 — p.r. opt. d.k. 73-0116

17
Table 3. Reactions of hydrated electrons with organic solutes Continued

No. Solute and Reaction pH &(dm 3 mol *s

l ) Ratio Source Method Comment Ref.

SI. 217 4,4-dimethyl-l,lbipyridylium ion — 8.4 x 10

10

4.6 x 10

8 — p.r. opt. d.k. 73-1074

SI. 218 N,N-dimethyl- 9.2 — p.r. opt. d.k.; impurities 71-0414

formamide might account

for high k. See also 1.403. SI. 219 dimethyl fumarate 9.2 3.3 x 10

10 p.r. opt. d.k. 73-0097

SI. 220 1,1-dimethylhydrazinium ion

5.6 5.8 x 10

9 (± 15%) — p.r. opt. d.k. 72-0003

SI. 221 1,2-dimethylhydrazinium ion

5.6 2.3 x 10

9 (± 15%) — p.r. opt. d.k. 72-0003

SI. 222 1,1-dimethylhydrazine

12.0 2.4 x 10

7 (± 15%) — p.r. opt. d.k. 72-0003

SI. 223 1,2-dimethylhydrazine12.4 6.1 x 10

6 (± 15%) — p.r. opt. d.k. 72-0003

SI. 224 dimethyl maleate 9.2 3.2 x 10

10 — p.r. opt. d.k. 73-0097

SI. 225 2,4-dimethylphenyl-/3-D-glucopyranoside5.0 x 10

7 p.r. opt. d.k. 71-0056

SI. 226 -/V,iV-dimethylpivalamide

9.2 1.2 x 10

7 — p.r. opt. d.k. 71-0414

SI. 227 dimethylsulfoxide — 1.6 x 10

6 — p.r. opt. d. k.; cor. for e,

q + H 2 0. 71-0587

See also 1.405.

SI. 228 1,3-diphenylacetone (dibenzyl

ketone)

—9.2 1.1 x 10

lo (± 10%) p.r. opt. d.k. 72-0171

SI. 229 2,2' — dithiobis— 10.8 (4.3 ± 0.2) x 10

9 —

p.r. opt. d.k. 72-0388

acetate ion

SI. 230 2,2' —dithiobis— 6.4 (4.4 ± 0.3) x 10

9 — p.r. opt. d.k. 72-0388

propionate ion 10.8 (4.3 ± 0.3) x 10

9 — p.r. opt. d.k. 72-0388

SI. 231 DNA 7 1.4 x 10* — p.r. opt. d.k.; k per base unit. 71-0375

4.0 x 10

9 p.r. opt. d.k. (e~

q

) or

p.b.k. (radical

anion); k per base unit.

73-3016

See also 1.409a.

SI. 232 dodecyl sodium — ^ 2 x 10

s — p.r. opt. d.k. 71-0586

sulfate 7 . < 10

7 — p.r. opt. d.k. 73-3013

See also 1.409b.

SI. 233 erythrosin 8.0 5* 8 x 10

9 (rel.) — X-r. opt. c.k. with 02 ; 71-0295,

(tetraiodofluor- contains Br“ as 71-0354

escein) OH scavenger;

obs. G(-dye); assume k(e\

q + 0 2 ) = 1.9 x 10

10

. SI. 234 ethanesulfonate — 3.5 x 10

7 — p.r. opt. d.k. 68-0352

ion

SI. 235 ethyl acrylate 11 8.7 x 10

9 (± 15%) — f.phot. opt. d.k.; H 2 -satd. 71-7345

SI. 236 ethylamine 13 (1.0 ± 0.1) x 10

6 — p.r. opt. d.k. 73-0016

SI. 237 ethylammonium ion 8.5 (2.5 ± 0.1) x 106 — p.r. opt. d.k. 73-0016

See also 1.417.

SI. 238 yV-ethylmaleamate 7.9 8.5 x 109 — p.r. opt. d.k. 72-0144

ion

SI. 239 N-ethylmaleimide 6.0 3.8 x 10

10 — p.r. opt. d.k. 72-0144

See also 1.421a.

SI. 240 fluocinolone acetonide — 3.0 x 10

10 -

p.r. — — 70-1056

SI. 241 fluorenone -9.2 3.3 x 10

lo (± 10%) — p.r. opt. d.k. 72-0171

18
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /r(dm

3 mol 7 s

*) Ratio Source Method Comment Ref.

SI. 242 fluorescein 13 (2.0 ± 0.2) x 10

10 p.r. opt. d.k. 67-6053

See a Iso 1.422.

SI. 243 fluorobenzene ~6.5 7 x 10

7 — p.r. opt. d.k. 73-0054

e

\<i + c 6 h5 f See also 1.425. (C 6 h5 f)--+

•C 6 H6 F or c 6 h 5 f-^

•c 6 h 5 + fSI. 244 5-fluorouracil 7 1.2 x 10

10 — p.r. opt. d.k.; fi = 0.05. 72-0049

9 5.7 x 10

9

11 5.0 x 10

9

SI. 245 formamide 9.2 6.3 x 10

7 p.r. opt. d.k. 71-0414

(1.8 ± 0.2) x 107 laser opt. d.k.; concn.

2.5 - 12.6 mol/dm 3

.

71-0442

6.3 1.8 x 10

7 p.r. opt. d.k.; k increases with pressure —

6.4 kbar (6.4 x 10

8 N/m 2

).

72-0298

See also 1.433. SI. 246 formic acid 3-4 1.88 x 10

8 (rel.)(l) k/k H

+ = 1.20 x y-r. chem. c.k.; ii = 0.05; 72-0057

e~q + HCOOH -+ 10~2 assume k H + = 1.57 OH" + HCO (1) 1.52 x 108 (rel.)(2) k2 /k l = 0.80 x 10

10 at that /i. + HCOOH -+ See also 1.435. H + HCOO" (2) SI. 247 ,/V-formylglycine 10.5 2.9 x 10

7 — p.r. opt. d.k. 71-3052

SI. 249 furadantin 7 3.35 x 10

10 — p.r. opt. — 73-1018

SI. 250 furamazone 7 3.25 x 10

10 — p.r. opt. — 73-1018

SI. 251 gelatin 6.18 p.r. opt. d.k.; k increases by 100% at 16 40°C.

67-0776

See also 1.437a.

SI. 252 D-glucuronate ion — 2 x 10

6 — p.r. opt. d.k. 70-3081

See also 1.439a.

SI. 253 glutamylglutamyl- 6.3 2.3 x 10

9 p.r. opt. d.k. 74-1058

glutamic acid 9.6 5.8 x 10* ; p.r. opt. d.k. 74-1058

SI. 254 glutathione, 11.0 1.5 x 10

8 f.phot. opt. d.k. 71-7525

reduced (GuSH) 7.2 4.5 x 10

9 (± 10%) — p.r. opt. d.k.; p£.= 2.1, 73-0090

12.7 4.7 x 10

8 (± 10%) 3.6, 8.8, 9.7. See also 1.441. SI. 255 glutathione, 11.0 (1.15 ± 0.1) x 10

9 — f.phot. opt. d.k. 71-7525

oxidized 4.5- (2.7 ± 0.3) x 109 — p.r. opt. d.k. 72-0380

e~

q + (GuS) 2 —

7.9 (GuS)2 6.8 (3.4 ± 0.3) x 10

9 — p.r. opt. d.k.; p K = 3.15, 72-0388

12.6 (2.1 ± 0.2) x 109 4.03, 8.57, 9.54. See also 1.442. Si. 256 glycine, 3.0 5.4 x 10

8 (rel.) ^BrPhOH = 9 X y-r. chem. c.k.; assume 72-0027

positive ion 10"2 ^BrPhOH - 6 X +

+ NH3 CH2 COOH 4.0 4.6 x 10

7 (rel.) BrPhOH =7.6 10

9

; p Kt = 2.35; - nh3 + ch2 cooh X 10

"3 calcd. k = 4 x + other products 10

9 for positive

ion. 1.0 6.0 x 10

9 — . p.r. opt. d.k. 72-0187

2.3 4.1 x 10

9 (rel.) II © 00 s +

^5" p.r. opt. c.k.; assume

k H+ = 2.3 x 10

l°; obs. CH2 COOH at 320 nm.

72-1012

See also 1.443.

19
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /c(dm

3 mol 's *) Ratio Source Method Comment Ref.

SI. 257 glycine, 6.2 8.3 x 10

6 — p.r. opt. d.k. 71-0782

zwitterion 7.0 9 x 10

6 (rel.) ^kBrPhOH = 1-5 y-r. chem. d.k.; assume 72-0027

x 10'3 ^BrPhOH - 6 x 109

; obs. G(Br

_

). See also 1.444.

SI. 258 glycine, 11.8 1.7 x 10

6 — p.r. opt. d.k. 71-07,82

negative ion See also 1.445. glycine amide See 2- aminoacetamide (SI. 115). SI. 259 glycine anhydride 9.2 (1.7 ± 0.1) x 10

9 — p.r. opt. d.k. 71-0554

glycine methyl ester See methyl 2-aminoacetate (1.523, SI. 318). glycolamide See hydroxyacetamide (SI. 284). SI. 260 glycolic acid 3-4 4.27 x 10

8 (rel.) k l lk H + = 2.72 x y-r. chem. c.k.; /z = 0.05; 72-0057

e~+ CH2 OHCOOH 10'2 assume k H + = 1.57 OH' + CH2 OHCO (1) k2 /k l <<0.1 x 10

10 at that /z. + CH2 OHCOOH

H + CHjOHCOO' (2) SI. 261 glycylglycine, 6.4 3.7 x 10

8 — p.r. opt. d.k. 71-3052

zwitterion See also 1.451. SI. 262 glycylglycine, 13.1 4.9 x 10

7 — p.r. opt. d.k. 71-3052

negative ion See also 1.452. SI. 263 glycylglycine 5.7 4.2 x 10

9 p.r. opt. d.k. 71-3052

amide 11.4 1.7 x 10

9 — p.r. opt. d.k. 71-3052

SI. 264 glycylglycine, 5.9 4.0 x 10

9 — p.r. opt. d.k. 71-3052

ethyl ester 11.4 1.7 x 10

9 p.r. opt. d.k. 71-3052

SI. 265 glycylglycyl- 5.0 1.4 x 10

9 — p.r. opt. d.k. 74-1058

/3-alanine 12.2 2.3 x 10

8

| p.r. opt. d.k. 74-1058

SI. 266 glycylglycyl- 6.1 1.8 x 10

9 — p.r. opt. d.k. 71-3052

glycine, See also 1.454. zwitterion

SI. 267 glycylglycyl- 10.9 3.4 x 10

8 p.r. opt. d.k. 71-3052

glycine, negative See also 1.455. ion

SI. 268 glycylglycyl- 5.0 7.4 x 10

9 — p.r. opt. d.k. 71-3052

glycine amide 11.2 1.5 x 10

9 — p.r. opt. d.k. 71-3052

SI. 269 glycylglycyl- 6.3 8.8 x 10

9 — p.r. opt. d.k. 71-3052

glycylglycine 9.7 3.7 x 10

9 — p.r. opt. d.k. 71-3052

amide

SI. 270 glycylphenyl- 5.9 6.1 x 10

8 — p.r. opt. d.k. 73-0076

alanine 9.4 1.3 x 10

8 — p.r. opt. d.k. 73-0076

See also 1.458. SI. 271 glycylphenyl- 5.5 1.6 x 10

9 — p.r. opt. d.k. 73-0076

alanylglycine 11.6 5.4 x 10

8 — p.r. opt. d.k. 73-0076

SI. 272 glycylsarcosine 6.4 6.9 x 10

8 — p.r. opt. d.k. 74-1058

11.3 1.0 x 10

8

i —

p.r. opt. d.k. 74-1058'

SI. 273 glyoxylic acid 3-4 1.26 x 10

9 (rel.) k/k H

+ = 8.03 y-r. chem. c.k.; /z = 0.05; 72-0057

e~ + CHOCOOH x 10'2 assume kH + = 1.57 OH"+ CHOCO (1) k2 /k l <<0.1 x 10

10 at that /z. eZ + CHOCOOH -» H + CHOCOO" (2) N-(2-guanidinyl)sulfanilamide See sulfaguanidine (SI. 404)

SI. 274 guanine 7 1.35 x 10

10 •r— p.r. opt. d.k.; little 73-3013

11 2.0 x 10

9 change in k on

addition of surfactants.

SI. 275 heme - peptide 6.0 (1.5 ± 0.2) x 10

11 — p.r. opt. d.k.; cytochrome 72-1003

C deriv. SI. 276 heparin — 2.2 x 107 — p.r. opt. d.k.; rate calcd. .68-0352,

per hexose unit. 70-3081

20
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH it(dm

3 mol ! s

*) Ratio Source Method Comment Ref.

SI. 277 heparin. .Y-de— — 1.0 x 107 p.r. opt. d.k.; rate calcd. 70-3081

sulfated per hexose unit. SI. 278 hexadecyltri- — *£ 9 x 10

s —— p.r. opt. d.k. 71-0586

methylammonium 7 < 107 p.r. opt. d.k. 73-3013

bromide See also 1.465a.

SI. 279 hexafluorobenzene '-6.5 2.0 x 10

10 p.r. opt. d.k. 73-0054 + C 6 F 6 ~> See also 1.465c.

•c 6 f5 + fSI. 280 hyaluronic acid 5.2 3 x 10

8 — p.r. opt. d.k.; per 67-0730

11.2 8 x 10

8

1.4 x 10

8

disaccharide unit (mol. wt. 400). — — p.r. opt. d.k.; rate 68-0352,

calcd. per hexose unit. 70-3081

(2.1 to 6.4) x 10

7 p.r. solns. contain - 0.07 - 0.5%

protein.

72-3119

SI. 281 hyaluronic acid, — 1.7 x 10

7 p.r. opt. d.k.; rate 70-3081

sulfated calcd. per hexose unit. SI. 282 hydrocortisone — 3.5 x 10

10 — p.r. — — 70-1056

SI. 283 hydrocortisone — 3.2 x 10

10 — p.r. —

70-1056

acetate

SI. 284 hydroxyacetamide 7.5 2.7 x 10

8 p.r. opt. d.k. 73-0071

SI. 285 hydroxycycloheptatriene

£« q + C 7 H8 OH —*•

(6 ± 2) x 10

9 p.r. opt. d.k. 71-0710

•C 7 H9 OH + OH”

SI. 286 )3-/?-hydroxyphenylglucoside

~7 ~1 x 10

7 — p.r. opt. d.k. 71-0480

SI. 287 p-hydroxyphenyl- 7.0 (4.6 ± 0.5) x 10

7 — p.r. opt. d.k. : pKt - 4.6, 73-0003

propionate ion 10.1. (dianion) 12.5 (2.1 ± 0.2) x 10

7 p.r. opt. d.k. 73-0003

See also 1.481.

SI. 288 2-hydroxypropionamide

9.3 1.9 x 10*

4 p.r. opt. d.k. 73-0071

Igepal CO-730 See polyoxyethylene (15) nonylphenol (SI. 382). SI. 289 indole 11 2.6 x 10

8 f.phot. opt. d.k. 72-0541

See also 1.487. SI. 290 indole-3-acetate 11 1.7 x 10

8 — f.phot. opt. d.k. 72-0541

ion

SI. 291 indole-3-propion- 11 2.6 x 10

8 — f.phot. opt. d.k. 72-0541

ate ion

SI. 292 iodoacetamide

£?:,+ ICH,CONH,^ — 5 x 10

10 p.r. — estd. 69-3030

I'+ CHjCONHj

SI. 293 3-iodopropionate 7 5.8 x 10

9 — f.phot. opt. d.k. 70-1226

ion

Si. 294 iodotyrosine 3.0- 8.2 x 10

9 klk B

+ = 0.355 X-r. opt. c.k.; assume 72-0610

6.0 k H

- = 2.3 x 10

10

. SI. 295 keratan sulfate -

3.3 x 10

7 p.r. opt. d.k.; rate calcd. per hexose unit. 70-3081 — 3.0 x 10

7 — p.r. opt. d.k. 71-0067

laccase See copper oxidase (SI. 186). lactamide See 2-hydroxypropionamide (SI. 288). SI. 296 lactate ion 7.0 5.0 x 10

7 (rel.) ^BrPfcOH = 8.33 y-r. chem. c.k.; obs. 72-0027

X 10”3 G(Br~); assume

^ BrPVOfl = 6.0 X 10

9 See also 1.501.

21
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /c(dm

3 mol~ 1 sx

) Ratio Source Method Comment Ref.

SI. 297 lactic acid 3.0 7 x 10

8 (rel.) ^BrPhOH = 9.67 y-r. chem. c.k.; obs. 72-0027

e~ + ch3 chohcooh x 10'2 G(Br'); assume

-» OH' + ^BrPhOH = 6-0 X CHjCHOHCO (1) 109 and pKt =

e~ + CH.CHOHCOOH 3.82 to calc. k. — H + 3-4 6.31 x 10

8 (rel.) k 1 lk H

+ = 4.02 x y-r. chem. c.k.; /x = 0.05; 72-0057

CH3 CHOHCOO ~ (2) 10“2 assume /c H + =

k 2 lk l <<0.1 1.57 x 10

10 at that 1u. SI. 298 lipoate ion 7.0 (1.5 ± 0.2) x 10

10 — p.r. opt. d.k. 72-0388

See also 1.507.

SI. 299 maleate ion (monoanion) — 1.8 x 10

10

| f— | p.r. opt. d.k.; calcd. 73-0097

from k oht - 1.45 x 10

10 at pH 5.77. (dianion) 10.5 1.6 x 10

9 p.r. opt. d.k. 73-0097

See also 1.511 - 1.512.

SI. 300 malonamide 7.0 1.1 x 10

9 — p.r. opt. d.k. 73-0091

SI. 301 malonate ion — 6 x 10

8 (rel.) — y-r. chem. c.k.; obs. 72-0027

(monoanion) G(Br'); assume

<>;„+ hoocch2 coo' ^BrPhOH = 6.0 X ^ OH' + 10 ; value calcd. OCCH2 COO"(l) from ratios at pH

e;q + HOOCCH 2 COO' 2.1, 3.5, 5.1, 6.2, -» H + and 7.2 of 'OOCCH2 COO' (2) klk BrPhOH = 0.175,

0.12, 0.065 , 0.0183,

and 0. 002 , resp.; p Kt = 2.86, 5.5. 3-4 6.11 x 10

8 (rel.) klk H+ = 3.89 y-r. chem. c.k.; /u, = 0.05; 72-0057

x 10'2 assumed kH + =

k2 l k j < 0.1 1.57 x 10

10 at that /x. See also 1.513. SI. 302 malonate ion — 3 x 10

6 (rel.) — y-r. chem. c.k.; see SI. 301 72-0027

(dianion) above.

SI. 303 malonic acid — 1.3 x 10

9 (rel.) — y-r. chem. c.k.; see SI. 301 72-0027

e~+ HOOCCH 2 COOH 'above. -> OH" + 3-4 1.45 x 10

9 (rel.) */*„+ = 9.22 x y-r. chem. c.k.; /x = 0.05; 72-0057

OCCH2 COOH 10‘2 assumed kH

+ =

1.57 x 10

10 at that /x, cor. for e'

q + anions. menaquinone See 2- methyl- 1,4-naphthoquinone (SI. 333). 2-mercaptoacetate ion See thioglycolate ion (1.621, Si. 416). SI. 304 2 -mercaptoethanol 1 . 6 - 5.8 x 10

10 (rel.) — y-r. chem. c.k. with H

+

; 73-0286

3.0 assume kH + =

2.3 x 10

10

. See also 1.514. SI. 304a 2 -mercaptopro- 7.2 5.0 x 10

9 (± 10%) p.r. opt. d.k.; p Kt = 4, 73-0090

pionate ion 12.2 7.7 x 10* (± 10%) 10.7. SI. 305 3-mercapto- 7.4 5.0 x 10

9 (± 10%) — p.r. opt. d.k.; pA(. = 73-0090

propionate ion 13.0 ~ 2.8 x 10® (± 10%) 4.3, 10.3. SI. 306 2 -mercaptopro- 1 . 6- (3.4 to 17.5) x 109 — p.r. opt. c.k.; assume 73-0286

pionic acid 3.0 (rel.) kH+ = 2.3 x 10*°; k increases with pH.

SI. 307 3-mercaptopro- 1 . 6- 5.4 x 10

9 (rel.) — p.r. opt. c.k. with H

+

; 73-0286

pionic acid 3.0 assume k H

+ =

2.3 x 10

10

.

1 3-mercaptovaline See penicillamine (1.517, SI. 365). 22
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH £(dm 3 mol *s *) Ratio Source Method Comment Ref.

SI. 308 methacrylamide 9.2 (2.4 ± 0.3) x 10 10 p.r. opt. d.k. 73-0072

SI. 309 methacrylate ion 11 3 x 10

9 (± 15%) —fcf f.phot. opt. d.k.; H 2 -satd. 71-7345

9.2 (4.5 ± 0.2) x 10

9 — p.r. opt. d.k. 73-0072

See also 1.518.

SI. 310 methacrylic acid 1.5- (2.8 ± 0.3) x 10

10

: — p.r. opt. d.k.; also c.k. 73-0072

3.5

SI. 311 /3-methazone val- 3.7 x 10

10 p.r. opt. d.k. 70-1056

erate

SI. 312 methemoglobin 6-9 ~ 6 x 10

9 to — p.r. opt. d.k.; decreases 71-3049 ~ 3 x 10

11 (cor.) with pH.

6 3.0 x 10 n

p.r. opt. d.k. (e~

q

); d.k. (protein) or p.b.k., k = (2.2 ±

0.3) x 10 n

.

72-1003

SI. 313 methicillin 6.0 2.8 x 10

9 — p.r. opt. d.k. 73-3020

SI. 314 methionine 7.3 4.5 x 10

7 (± 10%) — p.r. opt. d.k.; pA\ =

2.3, 9.2. 73-0090

See also 1.522.

SI. 315 methyl acrylate 11 9.4 x 10

9 (± 15%) — f.phot. opt. d.k.; H 2 -satd. 71-7345

SI. 316 2-methyladenine 7 8.4 x 10

9 — p.r. opt. d.k.; fj. = 0.1; 71-0375

11 1.0 x 10

9 P ~ 10. SI. 317 7-methyladenine 6-12 1.3 x 10

10 — p.r. opt. d.k.; /x = 0.1. 71-0375

•SI. 318 methyl 2-amino- 11.2 3.3 x 10

8 p.r. opt. d.k. 71-3052

acetate (glycine 5.3 6.8 x 10

9 — p.r. opt. d.k. 71-3052

methyl ester) See also 1.523.

positive ion

SI. 319 S-methylcysteine 5.4 7.2 x 10

8 (± 10%) — p.r. opt. d.k.; pKt = 73-0090

12.2 1.5 x 10

8 (± 10%) 2, 8.8. SI. 320 1-methylcytosine 7-14 1.4 x 10

10 — p.r. opt. d.k.; /x = 0.1. 71-0375

Si. 321 methylene chloride e~q + CH2 C1 2 —

10 (6.3 ± 0.5) x 10

9 — p.r. opt. d.k. 72-0159

CH2 C1 + cr

SI. 322 methylene iodide 6-7 3.4 x 10

10 — p.r. opt. d.k. 73-1041

SI. 323 N-methylformamide 9.2 7.1 x 10

7

i p.r. opt. d.k. 71-0414

See also 1.530. SI. 324 methyl fumarate -—

1.3 x 10

10

-

p.r. opt. d.k. 73-0097

(monoanion)

methyl glycolate See methyl hydroxyacetate

SI. 325 methylhydrazine 12.0 6.5 x 10

6 (± 15%) — p.r. opt. d.k. 72-0003

SI. 326 methylhydrazin- 5.5 1.4 x 10

9 (± 15%) — p.r. opt. d.k. 72-0003

ium ion

SI. 327 methyl hydroxy- 9.0 1.4 x 10

9 — p.r. opt. d.k. 73-0071

acetate See also 1.532.

SI. 328 N-methylhydroxyl- 9.0 2.4 x 10

8 — p.r. opt. d.k. 71-0493

amine

SI. 329 O- m ethylhydroxyl- 9.1 4.4 x 10

8 — p.r. opt. d.k. 71-0493

amine

SI. 330 N-methylhydroxyl- 4.8 1.3 x 10

l°

!' p.r. opt. d.k. 71-0493

ammonium ion SI. 331 O-methylhydroxyl- 4.5 ^ 1.9 x 10

10 ^91 p.r. opt. d.k.; could be 71-0493

ammonium ion ~ 30% higher.

SI. 332 methyl methacry- 11 6.3 x 10

9 (± 15%) — f.phot. opt. d.k.; H 2 -satd. 71-7345

late 9.2 (1.3 ± 0.1) x 10

10 —- p.r. opt. d.k. 73-0072

SI. 333 2-methyl-l,4- 5.4 x 10

10 — p.r. opt. — 72-3057,

naphthoquinone

(menaquinone,

Vitamin K3 ) e~

q + MQ —> MQ"

(semiquinone)

73-0026

SI. 334 methylpenicillin 6.0 2.0 x 10

9 — p.r. opt. d.k. 73-3020

23
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No.

51. 335

51. 336

51. 337

51. 338

51.339

51. 340

51. 341

51. 342

51. 343

51. 344

51. 345

51. 346

51. 347

51. 348

51. 349

Solute and Reaction pH &(dm 3 mol *s *) Ratio Source Method Comment Ref.

N-methylsuccinimide

6.9 1.3 x 10

10 — p.r. opt' d.k. 73-0091

methyl thioglycolate

5.2 10.31.4 x 10

lo (± 10%)

1.4 x 10* (± 10%) — p.r. opt. d.k.; pK, =

7.8. 73-0090

metmyoglobin 6-9 - 7 x 10

9 to -4 x 10

10 (cor.) — p.r. opt. d.k.; decreases

with pH.

71-3049

6 (5.3 to 6.0)(± 0.6) x 10

10 — p.r. opt. d.k. (e"

q or

protein) or p.b.k.

72-1003

1,2-naphthoquinone-4-sulfonate ion -9.2 1.7 x 10

lo (± 10%) — p.r. opt. d.k. 72-0171

1,4-naphthoquinone-2-sulfonate ion —9.2 2.6 x 10 lo (± 10%) — p.r. opt. d.k. 72-0171

5-nitrobarbituric

acid

5.9 1.82 x 10 10 — p.r. opt. d.k. 73-1003

nitrobenzene

e iq + C6 Hs N02 -* c 6 h s no2-

2.8 x 10 10 p.r. opt. d.k.; k = (3.0

to 4.1) x 10

10 and Et = 2 - 4.8 kcal/mol (10 -

20 kj/mol) vary

with concn. of added ethanol,

MgClj, KI, methano

propanol, and

butanol.

71-0580

See a

4.2 x 10 10

Iso 1.551.

p.r. opt. d.k.; /a = 0; k decreased in H2 0-

ethanol mixtures.

73-1008

nitrobenzene

anion

e.q + C 6 H5 N02 ^

C6 H sNOj'

10 2.5 x 10

10 p.r. opt., condy.

p.b.k. during

train of pulses

(train length — 100 /xs); computer analysis.

71-0171

5-nitrofuraldehyde 7 3.4 x 10

10 — p.r. opt. 73-1018

5-nitrofuraldehyde

diacetate

7 3.0 x 10

10 — p.r. opt. 73-1018

5-nitro-2-furaldehyde semicarbazone (nitrofurazone)2.8 x 10

10 p.r. opt. d.k. (e;

q

) or

p.b.k. (radical

anion).

73-3016

an/i-5-nitro-2-

furaldoxime (NF)

e;

q + NF -» NF"

6.8 3.8 x 10

10 p.r. opt. d.k. at 550 nm

(e"

q

) or at 360 nm (NF) as well as p.b.k. at 395 nm; slight decrease in k with increase in pH

(4 - 12).

73-1018

5-nitrofuroate

ion

e.

q + "00C(C 4 H 2 0)>

-> "00€(C 4 H 2 0)N

3.3-

7 I0 2 o2-

2.2 x 10

10 p.r. opt. d.k. 73-0114

nitromethane 2.2 x 10

10 p.r. opt. d.k.; k unchanged

in sodium dodecyl

sulfate soln.

73-1004

6-7

See a

2.9 x 10

l °

Iso 1.553. — p.r. opt. d.k. 73-1041

nitromethane anion «;,+ CHjNOj^

CHjN02 ”

10

See a\ to o 24

p.r. opt. k has same order

of magnitude as

for e"q + CHjN02 —

CHjNOj.

71-0171
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH &(dm 3 mol ! s

l

) Ratio Source Method Comment Ref.

SI. 350 5- nitro-6- methyluracil

5.9 1.94 x 10

10 p.r. opt. d.k. 73-1003

SI. 351 5-nitroorotic acid

5.9 1.75 x 10

10 — p.r. opt. d.k. 73-1003

SI. 352 p-nitrophenol 5.5 4.4 x 10

10 — p.r. opt. d.k.; k also detd. at 6.4 kbar. 72-0102

See also 1.559.

SI. 353 o-nitrophenyl- — 2.54 x 10

10 — p.r. opt. d.k. 71-0056

/3-d -glucopyranoside

3.89 x 10

10 SI.354 p-nitrophenyl- — — p.r. opt. d.k. 71-0056

/3— d — glucopyranoside ~7 (1 - 5) x 10

9 — p.r. opt. d.k. 71-0480

SI. 355 5-nitrouracil 5.9 2.1 x 10

10 — p.r. opt. d.k. 73-1003

SI. 356 norpseudopelletierine /V-oxyl — (2.4 ± 0.2) x 10

10 — p.r. opt. d.k. 71-0061

SI. 357 oleate ion 7,11 < 10

7 — p.r. opt. d.k. 73-3013

SI. 358 oxaloacetate ion 9.5 (4.8 ± 0.6) x 10

9 — p.r. opt. d.k. 73-0073

See also 1.568.

SI. 359 oxamate ion 9.2 5.7 x 10

9 — p.r. opt. d.k. 73-0091

See also 1.572.

SI. 360 oxamide 9.2 2.7 x 10

10 — p.r. opt. d.k. 71-0782

9.0 3.3 x 10

10 —

p.r. opt. d.k. 73-0091

SI. 361 2-oxoglutarate 9.2 (5.5 ± 0.8) x 10

9 — p.r. opt. d.k. 73-0073

ion See also 1.573.

SI. 362 oxomalonate ion 9.3 (1.3 ± 0.1) x 10

9 — p.r. opt. d.k. 73-0073

SI. 363 papain 6.4 4.1 x 10

10 — p.r. opt. d.k. 72-3042

SI. 364 penamecillin 6.0 4.5 x 10

10 — p.r. opt. d.k. 73-3020

SI. 365 penicillamine 5.3 1.0 x 10

lo (± 10%) — p.r. opt. d.k.; pKt = 2, 73-0090

(3-mercaptovaline) 12.0 5.6 x 10

8 (± 10%) 7.9, 10.4. positive ion 1.6- 1.6 x 10

10 (cor.) — y-r. chem. c.k. with H

+

; 73-0286

3.0 (rel.) assumed k H+

- 2.3 x 10

10

. zwitterion 1.6- 5.2 x 10

9 (rel.) y-r. chem. c.k. with H

+

; 73-0286

3.0 assumed k H

+ =

2.3 x 10

10

. See also 1.517.

SI. 366 penicillamine 7.0 (1.2 ± 0.1) x 10

10 p.r. opt. d.k. 72-0388

disulfide 12.4 (3.5 ± 0.4) x 10

9

7.0 7.3 x 10

9 p.r. opt. d.k.; obs. 73-1073

8.0 3.7 x 10

9 (cor.) values are 4.5, 9.0 1.6 x 10

9 (cor.) 2.3, and 1.4 x

10.0 8 x 10

8 (cor.) 10

9 for pH = 8, 9, and 10, resp.; net charge changes

from 0 to -2 at pH 7 —» 10. SI. 367 pentafluoro- ~6.5 1.6 x 10

10

1 p.r. opt. d.k. 73-0054

benzene See also 1.573a. e~

q + C 6 HF5^

•c 6 hf4 + fSI. 368 phenethicillin 6.0 2.7 x 10

9 — p.r. opt. d.k. 73-3020

SI. 369 phenol —

1.6 x 10

7 — p.r. opt. d.k.; concn.

0.2 mol/dm 3. 71-0475

See also 1.575.

SI. 370 phenoxide ion 3.7 x 10

s p.r. opt. d.k.; concn.

0.19 mol/dm 3

, k = 4.0 x 10

s at 2.13 mol/dm 3

; contains 0.2 mol/dm 3 NaOH.

71-0475

See also 1.576. 25
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /:(dm

3 mol *s *) Ratio Source Method Comment Ref.

SI. 371 phenoxymethylpenicillin

6.0 2.7 x 10

9 — p.r. opt. d.k. 73-3020

SI. 372 phenylacetate ion 9.0 2.0 x 10

7 — p.r. opt. d.k. 73-0076

See also 1.577.

SI. 373 phenyl acetone —9.2 1.2 x 10

10 (± 10%) — p.r. opt. d.k. 72-0171

SI. 374 phenylalanine 6.0- 1.0 x 10

8 — f.phot. opt. d.k. 71-7350

6.6

6.9 1.6 x 10

8 — p.r. opt. d.k. 73-0076

See also 1.578. SI. 375 phenylalanine 5.4 1.4 x 10

9 — p.r. opt. d.k. 73-0076

amide 9.2 1.4 x 10

8 — p.r. opt. d.k. 73-0076

SI. 376 phenylalanyl- 6.6 1.1 x 10

9 — p.r. opt. d.k. 73-0076

glycylglycine 11.3 3.7 x 10 8 — p.r. opt. d.k. 73-0076

SI. 377 phenylglycine 9.2 3.0 x 10

8 — p.r. opt. d.k. 73-0076

SI. 378 phenyl-/3-D- — 7 x 10

7 — p.r. opt. d.k. 71-0055

glucopyranoside — 6.5 x 10

7 — p.r. opt. d.k. 71-0056

-7 < 5 x 10

6 — p.r. opt. d.k. 71-0480

SI. 379 phthalic acid — 4.8 x 10

9 — p.r. opt. d.k. 73-0094

SI. 380 pivalamide 9.2 1.5 x 10

7 — p.r. opt. d.k. 71-0414

polyadenylic acid See adenine polynucleotides (Si. 106). SI. 381 poly(ethylenesulfonate ion) — 4.3 x 10

7 — p.r. opt. d.k. 68-0352

SI. 382 polyoxyethylene- — « 1 x 10

6 — p.r. opt. d.k. 71-0586

(15)-nonylphenol See also 1.483a.

(Igepal CO-730)

SI. 383 polyoxyethylene

sorbitan monolaurate (Tween 20)

7 < 107 p.r. opt. d.k. 73-3013

SI. 384 polystyrenesulfonate) ion — 3.6 x 10

7

1 p.r. opt. d.k. 68-0352

polyuridylic acid See uracil polynucleotides (1.649, SI. 438). SI. 385 propionamide 9.2 5.4 x 10

7 — p.r. opt. d.k. 71-0414

See a jo 1.592. SI. 386 propionic acid 3-4 2.2 x 10

7 (rel.)(l) kl lkH + = 1.4 x y-r. chem. c.k.; fx = 0.05; 72-0057

e:„+ CH,CH,COOH 10"3 assume k H + = OH" + CH3 CH 2 CO(l) 1.3 x 10

7 (rel.)(2) k2 lk x = 0.60 1.57 x 10

10 at CH,CH,COOH that /x. H + CH3 CH2 COO '(2) SI. 387 propylamine 13 (1.1 ± 0.1) x 10

6 — p.r. opt. d.k. 73-0016

SI. 388 propylammonium ion 8.5 (2.8 ± 0.1) x 10

6 — p.r. opt. d.k. 73-0016

See also 1.593a.

SI. 389 purine 7 1.6 x 10

10 — p.r. opt. d.k.; /x = 0.1; 71-0375

11 8.2 x 109 p K.= 8.75. 71-0375

See also 1.595. SI. 390 pyrene 1.1 x 10

10 p.r. opt. d.k. in polyoxyethylene (23) dodecanol soln.; k = 3.3 x 10

10

in hexadecyltrimethylammonium bromide

soln.; k < 5.0 x

10

7 in sodium

dodecyl sulfate

soln.

73-1004

SI. 391 pyridine 7 1.0 x 10

9 — p.r. opt. d.k.; k = 3.7 x 71-0582 + c 5 h5 n - 10

9

is also re-

•C S HS NH + OH" ported with no

(72-5208) explanation for the two values. See also 1.596. 26
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH k(dm 3 mol J s

*) Ratio Source Method Comment Ref.

SI. 392 Rhodamine B 13 - 3 x 10

10 — p.r. opt. d.k. 67-6053

SI. 393 ribonuclease 6.8 4 x 10

9 — p.r. opt. d.k.; value 67-0776

from graph: at 65°C

k = 2.5 x 10

10

. 5.9 (1.7 ± 0.2) x 10

10 — p.r. opt. d.k. 72-3079

7.1 (1.0 ± 0.15) x 10

10 — p.r. opt. d.k. 72-3079

7.6 1.0 x 10

10 (rel.) klkQTJ = 0.53 p.r. opt. c.k.; assumed

k(e~

q + 02 ) =

72-3079

See also 1.604. 1.9 x 10

10

. SI. 394 sarcosine 9.2 (2.0 ± 0.2) x 10

9 — p.r. opt. d.k. 71-0554

anhydride

8.8 x 10

8 SI. 395' sarcosylglycine 5.8 — p.r. opt. d.k. 74-1058

12.2 7.7 x 10

7 — p.r. opt. d.k. 74-1058

SI. 396 selenocystine 6.0 7.6 x 10

9 — p.r. opt. d.k. 73-1010

11.5 3.9 x 10

9 sodium dodecyl sulfate See dodecyl sodium sulfate (1.409b. SI. 232). SI. 397 sorbate ion 8.9 (.5.6 ± 0.3) x 10

9 — p.r. opt. d.k. 73-0072

SI. 398 sorbic acid 1.5- (1.9 ± 0.1) x 10

10 — p.r. opt. d.k.; also c.k. 73-0072

4.0

SI. 399 stearate ion 11 < 10

7 — p.r. opt. d.k. 73-3013

SI. 400 succinamide 7.1 2.0 x 10

8 — p.r. opt. d.k. 73-0091

SI. 401 succinate ion — — y-r. chem. c.k. with p— 72-0027

(monoanion) 7 x 10

7

( ± 20%) bromophenol assum

(dianion) 7 x 10

s (± 50%) ^ BrPhOH =

(rel., calcd.) 6.0 x 10

9

; obs. G(Br”) at pH 3.0, 4.0, 5.0, 6.0 and

7.5, 100 BrPhOH =

5.67, 4.5, 1.6, 0.25 and 0.025,

resp.; p£a = 4.16, See also 1.613, 1.614. 5.64. SI. 402 succinic acid — 3.7 x 10

8 (± 20%) -

y-T. chem. c.k.; see SI. 401 72-0027

e;

q + (CH 2 COOH)2 -3 (rel., calcd.) above. OH“ + 3-4 8.56 x 10

7 (rel.) k l lk H + = 5.45 x y-r. chem. c.k.; p

- 0.05; 72-0057

HOOCCH2 CH2 CO (1) 10~3 assume k H

+ =

e + (CH 2 COOH)2 k2lk x =£ 0.1 1.57 x 10

10 at -> H + HOOCCH2 CH2 CO2(2)

that p.

SI. 403 succinimide 6.5 1.1 x 10

10 -

p.r. opt.» d.k. 73-0091

11.4 9.2 x 10

8 — p.r. opt. d.k. 73-0091

See also 1.615.

SI. 404 sulfaguanidine — 8.6 x 109 p.r. opt. d.k. 73-0094

SI. 405 sulfanilamide 11 (3.5 ± 0.5) x 10

9 — f.phot. opt. d.k.

72-

0423,

73-

0015 — . 7.4 x 10

9 — p.r. opt. d.k. 73-0094

See also 1.615b.

SI. 406 sulfanilate ion 11 2.54 x 10

8 f.phot. opt. d.k. 73-0270

See also 1.616.

SI. 407 sulfanilic acid B 5.9 x 10

9 —

p.r. opt. d.k. 73-0094

See also 1.616a.

SI. 408 sulfasuccidine — 14.2 x 10

9 — p.r. opt. d.k. 73-0094

SI. 409 sulfathiazole 11.7 x 10

9 — p.r. opt. d.k. 73-0094

SI. 410 p-sulfodiphenyl- — 5.7 x 10 10 (rel.) k/kS2o = 6.6 y-r. chem. c.k.; assume 72-0688

picryl hydrazyl k(e~

, + NjO) = (SDPPH) 8.6 x 109

; p.r. gave 6.9 x 10

10

. SI. 411 1,2,3,4-tetra- —6.5 2.6 x 10

10 | p.r. opt. d.k. 73-0054

fluorobenzene See also 1.633b.

e m

+ C 6 H2 F4 —

•c 6 h 2 f3 + f27
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH &(dm 3 mol ! s

7

) Ratio Source Method Comment Ref.

SI. 412 2,2,6,6-tetramethyl-4-piperidone

N— oxyl (TAN)

7.8 (2.2 ± 0.2) x 10 10 — P-r. opt. d.k. 71-0618

SI. 413 thalamyd — 7.4 x 109 — p.r. opt. d.k. 73-0094

4-(2-thiazolylsulfamoyl)succinanilic acid See sulfasuccidine (S 1.408). N-(2-thiazolyl)sulfanilamide See sulfathiazole (SI. 409). SI. 414 thiodiacetate ion 10.8 8.3 x 10

7 (± 10%) — p.r. opt. d.k.; p Kt = 3.3,

4.5. 73-0090

SI. 415 3,3'-thiodipropionate ion

10.8 5.8 x 10

7 (± 10%) -?— p.r. opt. d.k.; p A. = 4. 73-0090

thioglycol See 2-mercaptoethanol (1.514, SI. 304). SI. 416 thioglycolate ion 6.5 5.5 x 10

9 (± 10%) p.r. opt. d.k.; p Kt = 73-0090

12.0 5.6 x 10® (± 10%) 3.7, 10.3. See also 1.621. SI. 417 thiolactate ion See 2- mercaptopropionate ion (SI. 304a).

Si. 418 thymine, 12 3.0 x 10

9 — p.r. opt. d.k. 72-7036

negative ion See also 1.627.

SI. 419 thymine dimer

e‘

q + T2 -» T" + T

8.01 (1.5 ± 0.2) x 10

10 p.r. opt. d.k. 72-0309

Si. 420 p-toluenesulfon- 6 1.3 x 10

9 (rel.) k/k n 2 o = 0.15 y-r. opt. c.k. with N2 0 71-0932

ate ion assuming k(e~

q +

e * q + ch3 c 6 h4so3- N2 0) = 8.67 x 10

9

; SOJ- obs. buildup of sulfate ion. See also 1.632. Si. 421 toluidine 11 (2.0 ± 0.5) x 107 f.phot. opt. d.k. 72-0423

SI. 422 o-tolyl-jS-D -

glucopyranoside

4.1 x 10

7 — p.r. opt. d.k. 71-0056

SI. 423 m-tolyl-jS-Dglucopyranoside ^ 1.4 x 10® p.r. opt. d.k. 71-0056

SI. 424 p-tolyl—/3— d —

glucopyranoside ~ 6.1 x 10

7

- p.r. opt. d.k. 71-0056

SI. 425 pr- tolyl- 5-/3-

D

_

thioglucopyranoside — 3.9 x 10

9

3.5 x 10

10

: ' p.r. HIShI 70-1056

SI. 426 triamcinolone — I p.r. — 70-1056

SI. 427 triamcinolone acetonide — 3.5 x 10

10 — p.r. -

1 — 70-1056

SI. 428 trimethylhydrazine 10.4 ~10® — p.r. opt. d.k. 72-0003

SI. 429 trimethylhydra- 5.4 1.3 x 10

10 (± 15%) — p.r. opt. d.k. 72-0003

zinium ion

Si. 430 trimethylphosphate+ (CH 3 0)3 po2 x 10

s p.r. 72-3008

•CH 3 + (CH 3 0)2 P0 2 SI. 431 1,3,5-trioxane 111 ~ 10

6 — f.phot. opt. d.k.; H 2 - satd. 71-7345

tropylcarbinol See hydroxycycloheptatriene (SI. 285). trypaflavin See acriflavine (1.298a, Si. 98). SI. 432 trypsin ~7 (3.5 ± 0.8) x 10

10 p.r. opt. d.k. at 600 nm

as well as p.b.k.

at 430 nm.

71-3069

SI. 433 trypsinogen ~7 (2.5 ± 0.5) x 10

10 p.r. opt. d.k. at 600 nm

as well as p.b.k.

at 430 nm.

71-3069

SI. 434 tryptophan 6.0- 4.3 x 10® — f.phot. opt. d.k. 71-7350

6.6 See also 1.643. SI. 435 tyramine,

positive ion 6.9 (3.5 ± 0.2) x 10* p.r. opt. d.k.; p Km = 9.5, 73-0003

negative ion 11.2 (5.8 ± 0.5) x 10

7 10.8.

28
Table 3. Reactions of hydrated electrons with organic solutes — Continued

No. Solute and Reaction pH /c(dm

3 mol *s ') Ratio Source Method Comment Ref.

SI. 436 tyrosine, ~ 6 1.8 x 10

8

! f.phot. opt. d.k. 71-7350

zwitterion 6.6 (2.8 ± 0.5) x 108 — p.r. opt. d.k.; p £.= 2.2, 73-0003

negative ion 12.5 (9.6 ± 1.0) x 10

7 9.1, 10.1. See also 1.645-6.

SI. 437 uracil 1.5 x 10

10 p.r. opt. d.k. (e~

q

) or p.b.k. (radical anion).

73-3016

7 1.5 x 10

10 p.r. opt. d.k.; little 73-3013

11 3.0 x 10

9 change in k on

addition of surfactants. See also 1.647-8.

SI. 438 uracil poly- 7 7.5 x 10

8

| p.r. opt. d.k.; mol. wt. 71-0375

nucleotides 2 x 10

s

; k per

(poly U) base unit. See also 1.649. SI. 439 vinyl acetate 11 1.7 x 10

9 (± 15%) | — f.phot. opt. d.k.; H 2 -satd. 71-7345

SI. 440 vinyl benzoate 11 7.3 x 10

9 (± 15%) — f.phot. opt. d.k.; H2 -satd. 71-7345

SI. 441 vinyl isobutyl ether

11 ~ 10

7 f.phot. opt. • d.k.; H2 -satd. 71-7345

SI. 442 TV-vinylpyrrolidone

11 2 x 10

9 (± 15%) I f.phot. opt. d.k.; H2 -satd. 71-7345

Vitamin B 12 See cyanocobalamin (SI. 190). Vitamin K3 See 2-methyl-l,4-naphthoquinone (Si. 333). Si. 443 xylenol orange 11 (5.2 ± 0.4) x 10

9 f.phot. opt. d.k. 71-0437

29
Formula Index

Ag +

, 1.11 AgH 6 N2 + Diamminesilver(I) ion, 1.12 Al

3+

, 1.16 A1H 4 0 4 ~ Aluminate ion, 1.17 AsF6 ~ Hexafluoroarsenate(V) ion, 1.24 AsH04

2 ~ Arsenate ion, 1.23 As0 2 Arsenite ion, 1.22 BF4

" Tetrafluoroborate ion, 1.26 BrCoH 15 N s 2+ Bromopentaamminecobalt(III) ion, 1.67 BrH 15 N 5 Ru 2+ Bromopentaammineruthenium(III) ion, SI. 56 BrO~ Hypobromite ion, 1.28 Br0 2 ” Bromite ion, 1.29 Br0 3 Bromate ion, 1.30 Br0 4 ~ Perbromate ion, SI.

6

Br 2 ~ Bromine molecule ion, 1.27 CBrF3 Bromotrifluoromethane, 1.347a CC1F3 Chlorotrifluoromethane, 1.378 CC12 F 2 Dichlorodifluoromethane, 1.399a CC13 F Trichlorofluoromethane, 1.635 CC14 Carbon tetrachloride, 1.355 CF3

I Trifluoroiodomethane, 1.638a CHC13 Chloroform, 1.367 CHN Hydrogen cyanide, SI.

7

CH02 " Formate ion, 1.434 CH03 ~ Bicarbonate ion, 1.33 CH 2 C1 2 Methylene chloride. Si. 321 CH 2 I

2 Methylene iodide, Si. 322 CH 2 0 Formaldehyde, 1.432 CH 2 0 2 Formic acid, 1.435, SI. 246,

CH3 C1 Chloromethane, 1.367a, Si. 174 CH3

I Iodomethane, 1.495 CH3 NO Formamide, 1.433, SI. 245 CH3 N0 2 Nitromethane, 1.553, 1.554, SI. 348 CH3 N02

_ Nitromethane anion, SI. 349

CH4 Methane, 1.519 CH4 N 2 0 Urea, 1.650 CH4 N 2 S Thiourea, 1.624 CH4 N 2 Se Selenourea, 1.609 CH4 0 Methanol, 1.521 CH4 S Methanethiol, 1.520 CHs NO A’-Methylhydroxylamine, SI. 328; O-Methylhydroxylamine, SI. 329 CHs N 3 Guanidine, 1.463, 1.464 CH 6 N

+ Methylammonium ion, 1.524 CH6 NO + N-Methylhydroxylammonium ion, Si. 330; 0-Methylhydroxylammonium ion, SI. 331 CH6 N 2 Methylhydrazine, SI. 325

CH 7 N 2 + Methylhydrazinium ion, SI. 326 CH 14 CoN 5 0

2+ Cyanoaquotetraamminecobalt(III) ion, 1.71 CH ls CoN 6 2+ Cyanopentaamminecobalt(III) ion, 1.68 CHiS CoN 6 S

2+ Thiocyanatopentaamminecobalt(III) ion, 1.69 CN” Cyanide ion, 1.35 CNO” Cyanate ion, 1.36 CNS Thiocyanate ion, 1.37, SI.

9

CN 3 0 6 Trinitromethyl ion, 1.642 CN4 O g Tetranitromethane, 1.618 CO Carbon monoxide, 1.31 C0 2 Carbon dioxide, 1.32 C03 2- Carbonate ion, 1.34 CS 2 Carbon disulfide, 1.354, SI. 164 C 2 AgN 2

- Dicyanoargentate(I) ion, 1.13

C 2 AuN 2 ‘ Dicyanoaurate(I) ion, 1.25 C 2 C1 3 0 2 ” Trichloroacetate ion, 1.634 C 2 C1 4 Tetrachloroethylene, 1.633a C 2 F 3 0 2 " Trifluoroacetate ion, 1.637 C 2 HC12 0 2 ~ Dichloroacetate ion, 1.396a C 2 HC13 1,1,2-Trichloroethylene 1.634a C 2 H04 ~ Oxalate ion, 1.570 C 2 H 2 Acetylene, 1.295 C 2 H 2 Br0 2 ~ Bromoacetate ion, 1.335 C 2 H 2 C10 2 ‘ Chloroacetate ion, 1.358 C 2 H 2 C12 1,1-Dichloroethylene, 1.399b;

1.2-

Dichloroethylene, 1.399c C 2 H 2 F0 2 Fluoroacetate ion, 1.423 C 2 H 2 I0 2 “ Iodoacetate ion, 1.488 C 2 H2 N03 “ Oxamate ion, 1.572, Si. 359

C 2 H 2 0 3 Glyoxylic acid, SI. 273 C 2 H 2 0 4 Oxalic acid, 1.571 C 2 H 3 C1 Vinyl chloride, 1.658a C 2 H 3 C10 2 Chloroacetic acid, 1.359 C 2 H3 C13 0 2 Chloral hydrate, SI. 171 C 2 H 3 N Acetonitrile, 1.292 C 2 H3 0 2 ” Acetate ion, 1.287, SI. 77 C 2 H3 02 S" Thioglycolate ion, 1.621, SI. 416 C 2 H4 Ethylene, 1.419 C 2 H4 CdN0 2 + Glycinatocadmium(II) ion, 1.43 C 2 H4 INO Iodoacetamide, SI. 292 C 2 H4 NNi0 2 + Glycinatonickel(II) ion, 1.196 C 2 H4 N 2 0 2 Oxamide, SI. 360

C 2 H4 0 Acetaldehyde, 1.284 C 2 H 4 0 2 Acetic acid, 1.288, SI. 78 C 2 H4 03 Glycolic acid, SI. 260

C 2 H 5 Br 1-Bromoethane, 1.339 C 2 H s BrO 2-Bromoethanol, 1.340 C 2 H s C10 2-Chloroethanol, 1.366, SI. 173 C 2 H5

f Iodoethane, 1.494 C 2 H5 NO Acetaldoxime, 1.285; Acetamide, 1.286, SI. 75; A-Methylformamide, 1.530, SI. 323 C 2 H s N02 Glycine, 1.443-1.445, Sl.256-Sl.258;

Glycine, copper salt, 1.116a; Hydroxyacetamide, SI. 284 C 2 H s N 3 02 Biuret, Si. 154 C 2 H 5 0 3 S” Ethanesulfonate ion, SI. 234 C 2 H6 N 2 0 2-Aminoacetamide(glycine amide), SI. 115 C 2 H6 0 Ethanol, 1.411 C 2 H6 OS Dimethylsulfoxide, 1.405, SI. 227; 2-Mercaptoethanol, 1.514, SI. 304 C 2 H6 S Dimethylsulfide, 1.404 C 2 H 7 N Ethylamine, Si. 236 C 2 H 7 NS Cysteamine(2-aminoethanethiol), 1.389, SI. 193 C 2 H8 CdN 2 2+ Ethylenediaminecadmium(II) ion, 1.48 C 2 Ha N

+ Ethylammonium ion, 1.417, SI. 237 C 2 HgN 2 1,1-Dimethylhydrazine, SI. 222;

1.2-

Dimethylhydrazine, SI. 223 C 2 Ha N 2 Ni 2+ Ethylenediaminenickel(II) ion, 1.202 C 2 H,N 2 + 1,1-Dimethylhydrazinium ion, SI. 220;

1.2-

Dimethylhydrazinium ion, Si. 221 C 2 H 10 T1

+ Diethylthallium ion, 1.401 C 2 H,s CoN 5 0 2 2+ Acetatopentaamminecobalt(III) ion, 1.72 C 2 N 2 Cyanogen, SI.

8

C 2 0 4

2 " Oxalate ion, 1.569 CjH 2 N02

' Cyanoacetate ion, 1.382

30
C 3 H 2 0 4

2~ Malonate ion, Si. 302 CjHjFjO a,a,a-Trifluoroacetone, 1.638 C 3 H 3 F 3 0 2 Methyl trifluoroacetate, 1.537 C 3 H 3 N Acrylonitrile, SI. 102 C 3 H 3 NS Thiazole, 1.619 C 3 H 3 0 2 - Acrylate ion, SI. 100 C 3 H 3 0 3 ~ Pyruvate ion, 1.601 C 3 H3 0 4 Hydrogen malonate ion, 1.513, SI. 301 C 3 H 4 Br0 2 ~ 2-Bromopropionate ion, 1.346; 3-Bromopropionate ion, 1.347 C 3 H4 C10 2 2-Chloropropionate ion, 1.375; 3-Chloropropionate ion, 1.376 C 3 H4 I0 2 ~ 2-Iodopropionate ion, 1.497; 3-Iodopropionate ion, Sl.^;3 C 3 H4 N 2 Imidazole, 1.484 C 3 H4 N2 0 3 Barbituric acid, SI. 130 C 3 H 4 0 2 Acrylic acid, SI. 101 C 3 H4 0 4 Malonic acid, SI. 303 C 3 H 5 FO Fluoroacetone, 1.424 C 3 H 5 F0 2 Methyl fluoroacetate, 1.529 C 3 H 5 N Propionitrile, 1.593 C 3 H 5 NO Acrylamide, 1.299, SI. 99 C 3 H 5 N03 A

T -Formyglycine, SI. 247 C 3 H s 0 2 S" 2-Mercaptopropionate ion, Si. 304a; 3-Mercaptopropionate ion, SI. 305 C 3 H 5 0 3 - Lactate ion, 1.501, Si. 296 C 3 H6 C1N0 2-Chloropropionamide, 1.373; 3-Chloropropionamide, 1.374 C 3 H6 N 2 0 2 Malonamide, SI. 300 C 3 H 6 0 Acetone, 1.289, Si. 80; Allyl alcohol, 1.309 C 3 H6 0 2 Propionic acid, Si. 386 C 3 H6 0 2 S 2-Mercaptopropionic acid, SI. 306; 3-Mercaptopropionic acid, Si. 307; Methyl thioglycolate, SI. 336 C 3 H6 0 3 Lactic acid, SI. 297; Methyl 2-hydroxyacetate,

1.532, SI. 327; 1,3,5-Trioxane, SI. 431 C 3 H 7 Br 1-Bromopropane, 1.345 C 3 H 7 C1 1-Chloropropane, 1.372 C 3 H 7 I 1-Iodopropane, 1.496 C 3 H 7 NO Acetone oxime, 1.291, Si. 81; N, N-Dimethylformamide, 1.403, SI. 218; Propionamide, 1.592, SI. 385 C 3 H 7 N02 Alanine, 1.303-1.304, Si. 110; /3-Alanine, 1.305, Si. Ill; 2-Hydroxypropionamide, SI. 288; Methyl 2-aminoacetate, 1.523, Si. 318

Sarcosine, 1.608 C 3 H7 N02 S Cysteine, 1.390-1.392, SI. 194 C 3 H7 N03 Serine, 1.610 C 3 H9 N Isopropylamine, 1.500a; Propylamine, SI. 387 C 3 H9 N3 S Mercaptoethylguanidine, 1.515 C 3 H9 04 P Trimethylphosphate, SI. 430 C 3 H 10 N

+ Propylammonium ion, 1.593a, SI. 388 C 3 H 10 N2 Trimethylhydrazine, Si. 428 C 3 H n N2 + Trimethylhydrazinium ion, SI. 429 C 3 0 5

2 Oxomalonate ion, SI. 362 C 4 CdN4

2” Tetracyanocadmate(II) ion, 1.42 C 4 H 2 0 4

2' Fumarate ion, 1.436; Maleate ion, 1.512, Si. 299 C 4 H3 BrN 2 0 2 5-Bromouracil, 1.348, SI. 159 C 4 H3 C1N 2 0 2 5-Chlorouracil, Si. 178 C 4 H3 FN 2 0 2 5-Fluorouracil, SI. 244 C 4 H 3 IN 2 0 2 Iodouracil, 1.499 C 4 H 3 N 3 0 4 5-Nitrouracil, Si. 355 C 4 H 3 N 3 O s 5-Nitrobarbituric acid, Si. 340

C 4 H 3 0 4 ~ Hydrogen maleate ion, 1.511, SI. 299 C 4 H 3 0 5 " Oxalacetate ion, 1.568, Si. 358 C 4 H4 CrO 10 ~ Dioxalatodiaquochromate(III) ion, 1.111 C 4 H4 N 2 0 2 Uracil, 1.647, 1.648, Si. 437 C 4 H 4 N 2 0 2 S Thiobarbituric acid, 1.620 C 4 H 4 0 Furan, 1.437 C 4 H 4 0 4

2 ~ Succinate ion, 1.614, Si. 401 C 4 H4 0 4 S

2 ~ Thiodiacetate ion, Si. 414 C 4 H4 0 4 S 2

2 ‘ 2,2'-Dithiobisacetate ion, Si. 229 C 4 H4 0 5

2 Malate ion, 1.510 C 4 H4 S Thiophene, 1.622 C 4 H5 N 3-Butenenitrile, 1.351; Pyrrole, 1.597 C 4 H5 N0 2 Methyl cyanoacetate, 1.526; Succinimide, 1.615, SI. 403 C 4 H5 N04

2 Aspartate ion, 1.322 c 4 h 5 n 3 2-Aminopyrimidine, 1.313 C 4 H 5 N 3 0 Cytosine, 1.396, SI. 204 C 4 H 5 0 2 ‘ rrans-Crotonate ion, Si. 188; Methacrylate ion, 1.518, SI. 309 C 4 H s 0 3 ” Acetoacetate ion, SI. 79 C 4 H 5 0 4

_ Succinate ion, 1.613, SI. 401 C 4 H 6 Butadiene, 1.349 C 4 H6 N04 Aspartate ion, 1.321 C 4 H6 N 2 0 2 Glycine anhydride, SI. 259; Hydrouracil, 1.474 C 4 H 6 0 2 2,3-Butanedione, 1.350; frans-Crotonic acid, Si. 189; Methacrylic acid, SI. 310; Methyl

acrylate, SI. 315; Vinyl acetate, SI. 439 C 4 H 6 0 4 Succinic acid, SI. 402 C 4 H 7 NO 2-Pyrrolidone, 1.600; Methacrylamide, SI. 308 C 4 H 7 N0 2 Diacetamide, Si. 208 C 4 H 7 N03 N-Acetylglycine, 1.296, SI. 87 C 4 H 7 N04 Aspartic acid, Si. 128 C 4 H 8 CdN 2 0 4 Bis(glycinato)cadmium(II), 1.44 C 4 H 8 N02 ” 4-Aminobutyrate ion, 1.312 C 4 H 8 N2 Ni0 4 Bis(glycinato)nickel(II), 1.197 C 4 H 8 N 2 0 2 N-Acetylglycine amide. Si. 88; Succinamide, SI. 400 C 4 H8 N 2 0 3 Asparagine, 1.319, 1.320; Glycylglycine, 1.450-1.452, SI. 261, SI. 262 C 4 H8 0 2 Ethyl acetate, 1.415; 3-Hydroxy-2-butanone, 1.480; Methyl propionate, 1.536 C 4 H9 Br 1-Bromobutane, 1.338 C 4 H9 C1 1-Chlorobutane, 1.364; 2-Chlorobutane, 1.365; l-Chloro-2-methylpropane, 1.368 C 4 H9

I 1-Iodobutane, 1.493 C 4 H9 N Pyrrolidine, 1.598, 1.599 C 4 H9 NO N-Ethylacetamide, 1.414; ALAf-Dimethylacetamide, SI. 215 C 4 H9 NOS A'-Acetylcysteamine, SI. 85 C 4 H9 N02 Ethyl 2-aminoacetate, 1.416; Threonine, 1.625 C 4 H9 N02 S Cysteine, methyl ester, SI. 195; Homocystine, 1.470; S-Methylcysteine, SI. 319 C 4 H9 N03 2-Methyl-2-nitro-l-propanol, 1.556 C 4 H9 N04 2-Methyl-2-nitro-l,3-propanediol, 1.555 C 4 H9 N3 0 Acetone semicarbazone, 1.290 C 4 H9 N 3 0 2 Creatine, 1.381; Glycylglycine amide, SI. 263 C 4 H 10 N

+ Pyrrolidinium ion, 1.599 C 4 H 10 O /er/-Butyl alcohol, 1.352; Ethyl ether, 1.421 C 4 H 10 S ferf-Butyl mercaptan, 1.353 C 4 H n N Butylamine, Si. 161 C 4 H n NO A^,N-Diethylhydroxylamine, SI. 212 C 4 H 12 N

+ Butylammonium ion, SI. 162; /erf-Butylammonium ion, 1.352a

31
C 4 H 12 NO + N,N-Diethylhydroxylammonium ion, SI. 211 C 4 H 12 N 2 S 2 Cystamine, 1.388, Si. 192 C 4 H 16 CdN 4 2+ Bis(ethylenediamine)cadmium(II) ion 1.49 C 4 H 16 C1 2 CoN 4 + Dichlorobis(ethylenediamine)cobalt(III)

ion, 1.87 C 4 H 16 Cl 2 CrN 4 + Dichlorobis(ethylenediamine)chromiunn(III)

ion, 1.10? C 4 Hj6 CoF2 N 4 + Difluorobis(ethylenediamine)cobalt(III)

ion, 1.86 C 4 H 16 N 4 Ni 2+ Bis(ethylenediamine)nickel(II) ion, 1.203 C 4 H 18 C1CoN 5 2+ Chloroamminebis(ethylenediamine)cobalt(III)

ion, 1.89 C 4 H 18 CoFN 4 0

2+ Fluoroaquobis(ethylenediamine)cobalt(III)

ion, 1.91 C 4 H 18 CoN 5 0 4 + Fumaratopentamminecobalt(III) ion, 1.73 C 4 H 18 CoN 6 0 2 2+ Nitroamminebis(ethylenediamine)cobalt(III)

ion, 1.90 C 4 HgN4

2 ~ Tetracyanomercurate(II) ion, 1.150 C 4 N 4 Ni2~ Tetracyanonickelate(II) ion, 1.195 C 4 N4 Pd 2~ Tetracyanopalladate(II) ion, 1.221 C 4 N 4 Pt

2~ Tetracyanoplatinate(II) ion, 1.226, SI. 53 C 4 N 4 Zn 2~ Tetracyanozincate(II) ion, 1.279 C 5 C1CoN 5

3 Chloropentacyanocobaltate(III) ion, 1.77 C 5 CoIN 5 3 ~ Iodopentacyanocobaltate(III) ion, SI. 20 C s CoN 5

3” Pentacyanocobaltate(II) ion, 1.59, Si. 14 C 5 CoN 6 0

3~ Pentacyanonitrosylcobaltate(III) ion, SI. 21 C 5 CoN6 0 2 3“ Nitropentacyanocobaltate(III) ion, 1.80 C 5 CoN 8

3 Azidopentacyanocobaltate(III) ion, 1.79 C s CrN6 0

3~ Pentacyanonitrosylchromate(III) ion, Si. 23 C 5 FeN6 0

2 Pentacyanonitrosylferrate(III) ion, 1.138 C s HCoNs 3- Hydridopentacyanocobaltate(ILI) ion, SI. 16 C 5 HCoN5 0

3_ Hydroxypentacyanocobaltate(III) ion, 1.78, SI. 19 C 5 H 2 BrN 2 0 4 " 5-Bromoorotate ion, SI. 155 C 5 H2 CoN 5 0

2- Aquopentacyanocobaltate(III) ion, Si. 18 C 5 H 2 N05 " 5-Nitrofuroate ion. Si. 347 C 5 H3 BrN 2 04 5-Bromoorotic acid, Si. 156 C 5 H3 FeN 6

3 ~ Pentacyanoammineferrate(II) ion, 1.35 C 5 H3 N04 5-Nitro-2-furaldehyde, SI. 343

C 5 H3 N 2 04

_ Isoorotate ion, 1.500c; Orotate ion, 1.567 C 5 H3 N 3 06 5-Nitroorotic acid. Si. 351 C s H4 N 2 04 ann-5-Nitro-2-furaldoxime, SI. 346 C 5 H4 N4 Purine, 1.595, SI. 389 C s H4 N4 0 Hypoxanthine, 1.483 C 5 H4 N4 0 3 Uric acid, 1.651 C s H4 0 5

2“ 2-Oxoglutarate ion, 1.573, Si. 361 C 5 H 5 N Pyridine, 1.596, SI. 391 C 5 Hs N 2 04 ‘ Hydroorotate ion, 1.472a C s H 5 N 3 04 5-Nitro-6-methyluracil, Si. 350

C S H 5 N 5 Adenine, 1.300, SI. 105 C 5 H5 N 5 0 Guanine, SI. 274 C s H5 04

~ Methyl fumarate ion, SI. 324 C s H6 N 2 02 6-Methyluracil, 1.539; Thymine, 1.627, SI. 418 C s H 7 N02 Ethylcyanoacetate, 1.418; N-Methylsuccinimide, SI. 335 C s H 7 N3 0 1-Methylcytosine, SI. 320; 5-Methylcytosine, 1.527 C 5 H 8 N04 ' Glutamate ion, 1.440 C 5 H8 N 2 02 Hydrothymine, 1.473a C s H8 0 2 Ethyl acrylate, Si. 235; Methyl methacrylate,

SI. 332 C s H9 N02 Proline, 1.590, 1.591 C 5 H9 N03 N-Acetylalanine, 1.293, 1.294; N-Acetylglycine, methyl ester, Si. 89;

N-Acetylsarcosine, Si. 96; Hydroxyproline, 1.482 C 5 H 9 N03 S N- Acetylcysteine, Si. 86 C 5 H 10 N 2 O 3 Alanylglycine, 1.307; Glycylalanine, 1.447; Glycylsarcosine, SI. 272; Sarcosylglycine,

SI. 395 C 5 H 10 O 2 Pivalic acid, 1.588 C 5 H 10 O 4 Deoxyribose, Si. 205 C 5 H 10 O 5 Arabinose, 1.315; Ribose, 1.605; Xylose, 1.661 C s H u NO Pivalamide, SI. 380

C 5 H u N0 2 Valine, 1.657, 1.658 C 5 H u N0 2 S 3-Mercaptovaline (Penicillamine), 1.517, SI. 365; Methionine, 1.522, Si. 314

C 5 H 13 N Amylamine, 1.313b, SI. 121; Isoamylamine, 1.499a C 5 H 14 N

+ Amylammonium ion, SI. 122 C 5 H 16 CoN 4 0 3 + Carbonatobis(ethylenediamine)cobalt(III)

ion, 1.88 C 6 CoN6

3 Hexacyanocobaltate(III) ion, 1.76, SI. 15 C 6 CoN6 S

3- Pentacyanothiocyanotocobaltate(III) ion, Si. 17 C 6 Co0 12 3 ~ Trioxalatocobaltate(III) ion, 1.82 C6 CrN6

3“ Hexacyanochromate(III) ion, 1.105 C 6 CrN6

4~ Hexacyanochromate(II) ion, 1.100 C 6 Cr0 12 3- Trioxalatochromate(III) ion, SI. 24 C 6 F6 Hexafluorobenzene, 1.465c, SI. 279

C 6FeN6 3- Hexacyanoferrate(III) ion, 1.137, Si. 30 C 6FeN6

4~ Hexacyanoferrate(II) ion, 1.134 C 6 HF5 Pentafluorobenzene, 1.573a, Si. 367 C 6HFeN 6 3_ Hydrogen hexacyanoferrate(II) ion, Si. 29 C 6 H 2 F4 1,2,3,4-Tetrafluorobenzene, 1.633b, Si. 411 C 6 H 2 N 3 0 7 _ Picrate ion, 1.587 C 6 H3 06

3 c/5-Aconitate ion, 1.297 C 6 H4 BrO o-Bromophenoxide ion, 1.341; m-Bromophenoxide ion, 1.342; p-Bromophenoxide, 1.344, Si. 158 C 6 H4 C10 o-Chlorophenoxide ion, 1.369; w-Chlorophenoxide ion, 1.370; p-Chlorophenoxide ion, 1.371 C 6 H4 C12 o-Dichlorobenzene, 1.397; m-Dichlorobenzene, 1.398; p-Dichlorobenzene, 1.399 C 6 H4 FO

_ o-Fluorophenoxide ion, 1.429; m-Fluorophenoxide ion, 1.430; p-Fluorophenoxide ion, 1.431 C 6 H4 F2 o-Difluorobenzene, SI. 213; p-Difluorobenzene, SI. 214 C 6 H4 N02 _ Isonicotinate ion, 1.500b; Nicotinate ion, 1.549; Picolinate ion, 1.586a C 6 H4 N03

" o-Nitrophenoxide ion, 1.557; m-Nitrophenoxide ion, 1.558; p-Nitrophenoxide ion, 1.560 C 6 H4 0 2 p-Benzoquinone, 1.330, SI. 138 C 6 H5 Br Bromobenzene, 1.336 C 6 H5 BrO p-Bromophenol, 1.343, Si. 157 C6 H5 C1 Chlorobenzene, 1.360 C 6 H5 F Fluorobenzene, 1.425, SI. 243 C6 H5

I Iodobenzene, 1.489 C 6 Hs NO Nitrosobenzene, 1.563 C 6 H5 N02 Nitrobenzene, 1.551, SI. 341 C6 H5 N02 ~ Nitrobenzene anion, SI. 342 C 6 H5 N03 p-Nitrophenol, 1.559, SI. 352 C 6 Hs O” Phenoxide ion, 1.576, SI. 370

C 6 H 5 0 2 ~ p-Hydroxyphenoxide ion, 1.473 C 6 H s 03 S~ Benzenesulfonate ion, 1.326 C 6 H5 S” Thiophenoxide ion, 1.623 32
C 6 H6 Benzene, 1.324, Si. 132 ChHhAINOh Nitrilotriaeetatoaluminum (III), 1.19 C 6 H6 As0 3 ~ Phenylarsonate(V) ion, 1.581 CeHsNNiOs- Nitrilotriacetatonickelate (II) ion, 1.199 C 6 H 6 NOjS“ Sulfanilate ion, 1.616, Si. 406 ChHbNOh3- Nitrilotriacetate ion. 1.550 C6H K NOB Zn _ Nitrilotriacetatozincate (II) ion. 1.281 C 6 H6 N 2 0 Isonicotinamide, 1.500a; Nicotinamide, 1.546a C 6 H6 N 4 04 5-Nitro-2-furaldehyde semicarbazone, SI. 345 C 6 H6 0 Phenol, 1.575, SI. 369 C 6 H 7 N Aniline, 1.314, SI. 123 C 6 H 7 NO Phenylhydroxylamine, 1.582 C 6 H 7 N0 2 N-Ethylmaleimide, 1.421a, SI. 239 C 6 H 7 N02 S Benzenesulfonamide, 1.325, SI. 133 C 6 H 7 N03S Sulfanilic acid, 1.616a, SI. 407 C 6 H 7 N 5 2-\lethyladenine, SI. 316; 7-Methyladenine, SI. 317 C 6 H 7 0 2 ~ Sorbate ion, SI. 397 C 6 H 7 06 ~ Ascorbate ion, SI. 127 C 6 H7 0 7 ~ Citrate ion, 1.380; Isocitrate ion, 1.500 C 6 H8 1,3-Cyclohexadiene, 1.384; 1,4-Cyclohexadiene, 1.385 C 6 H8 N03 ~ N-Ethylmaleamate ion, Si. 238 C 6 H 8 N 2 0 2 1,3-Dimethyluracil, 1.406;

1.6-

Dimethyluracil, 1.407;

3.6-

Dimethyluracil, 1.408; 4-Ethoxyuracil, 1.413 C 6 H8 N 2 0 2 S Sulfanilamide, 1.615b, Si. 405 C 6 H 8 0 2 Sorbic acid, Si. 398

C 6 H8 04 Dimethyl fumarate, SI. 219; Dimethyl maleate, SI. 224 C 6 H8 0 4 S

2 “ 3,3'-Thiodipropionate ion, SI. 415 C 6 H 8 0 4 S 2 2- 2,2'-Dithiobispropionate ion, SI. 230 C 6 H9 NO N-Vinylpyrrolidone, SI. 442 C 6 H9 N2 04 N-Acetylglycylglycine, SI. 90 C 6 H9 N3 02 Histidine, 1.466-1.468 C 6 H9 0 7 ~ D-Glucuronate ion, 1.439a, SI. 252 C 6 H 10 Cyclohexene, 1.387 C 6 H 10 N 2 O 2 Alanine anhydride, SI. 112; Sarcosine anhydride, SI. 394 C 6 H 10 N 3 O6 Glycylasparagine, 1.448, 1.449 C 6 H 10 O Cyclohexanone, 1.386 C 6 H u N3 03 A'^-Acetylglycylglycine amide, Si. 91 C6H uN3 04 Glycylglycylglycine, 1.453-1.455,

SI. 266, SI. 267 C 6 H 12 A1N 3 06 Tris(glycinato)aluminum(III), 1.18 C 6 H 12 CdN 3 06 ” Tris(glycinato)cadmate(II) ion, 1.45 C 6 H 12CuN 3 06 ~ Tris(glycinato)cuprate(II) ion, 1.117 C6 H 12 HgN3 06 ” Tris(glycinato)mercurate(II) ion, 1.151 • C 6 H 12 MnN3 06 ~ Tris(glycinato)manganate(II) ion, 1.171 C 6 H 12 N2 0 3 Alanylalanine, 1.306; Glycylglycine, ethyl

ester, SI. 264 C 6H 12 N 2 04 S 2 Cystine, 1.393, 1.394, SI. 196, Si. 197 C 6 H 12 N2 04 Se 2 Selenocystine, SI. 396 C 6 H 12 N3 Ni0 6 ~ Tris(glycinato)nickelate(II) ion, 1.198 C 6 H 12 N3 06 Pb~ Tris(glycinato)plumbate(II) ion, 1.216 C 6 H 12 N3 06 Zn~ Tris(glycinato)zincate(II) ion, 1.283 C 6 H 12 N4 03 Glycylglycylglycine amide, SI. 268 C 6 H 12 0 Vinyl isobutyl ether, SI. 441 C 6 H 12 02 Methyl trimethylacetate, 1.538 C6 H 12 06 Glucose, 1.439 C 6 H 13 N Cyclohexylamine, 1.387a C 6 H 13 NO Af-ferf-Butylacetamide, SI. 160; )V,./V-Diethylacetainide, SI. 210 C 6 H 13 N02 Leucine, 1.502; Norleucine, 1.566

C 6 H 13 NO s 2-Amino-2-deoxy-D~galactose, Si. 118; Glucosamine, 1.438 C 6 Hi3 N0 8 S 2-Deoxy-2-sulfoamino-D -glucose, SI. 206 C 6 H 14 N 2 0 2 Lysine, 1.508 C 6 H 14 N 4 0 2 Arginine, 1.316-1.318 C 6 H 14 0 6 Sorbitol, 1.611 C 6 H 16 CoN 6 S 2 + Dithiocyanatobis(ethylenediamine)cobalt(III)

ion, 1.92 CHHi«CrN6 S 2 + Dithiocyanatobis(ethylenediamine)-

chromium(III) ion, 1.108 C 6 H 16 N 6 S 2 Bis(2-guanidinoethyl)disulfide, 1.516 C 6 H 24 CdN 6 2+ Tris(ethylenediamine)cadmium(II) ion, 1.50 C 6 H 24 CoN 6 3+ Tris(ethylenediamine)cobalt(III) ion, 1.85 C 6 H 24 CrN6 3+ Tris(ethylenediamine)chromium(III) ion, 1.106 C 6 H 24 CuN 6 2+ Tris(ethylenediamine)copper(II) ion, 1.121 C 6 H 24 HgN 6 2+ Tris(ethylenediamine)mercury(II) ion, 1.149 C 6 H 24 N 6 Ni 2+ Tris(ethylenediamine)nickel(II) ion, 1.204 C 6 H 24 N 6 Pb 2+ Tris(ethylenediamine)lead(II) ion, 1.219 C 6 H24 N 6 Zn 2+ Tris(ethylenediamine)zinc(II) ion, 1.278 C 6 MnN6

4 Hexacyanomanganate(II) ion, 1.174 C 6 N 4 Tetracyanoethylene, 1.617 C6 N6 0s 4_ Hexacyanoosmate(II) ion, 1.207 C 6 N6 Ru

4_ Hexacyanoruthenate(II) ion, 1.231 C 7 H 4 Br0 2 ~ p-Bromobenzoate ion, 1.337 C 7 H4 C10 2 ~ o-Chlorobenzoate ion, 1.361; m-Chlorobenzoate ion, 1.362; p-Chlorobenzoate ion, 1.363 C 7 H4 F0 2 ~ o-Fluorobenzoate ion, 1.426; m-Fluorobenzoate ion, 1.427; p-Fluorobenzoate ion, 1.428 C 7 H4 I0 2 " o-Iodobenzoate ion, 1.490; m-Iodobenzoate ion, 1.491; p-Iodobenzoate ion, 1.492 C 7 H5 C13 a,a,a-Trichlorotoluene, 1.636 C 7 H 5 F3 a,a,a-Trifluorotoluene, 1.639 C 7 H5 N Benzonitrile, 1.328 C 7 H 5 NO o-Hydroxybenzonitrile, 1.477; m-Hydroxybenzonitrile, 1.478; p-Hydroxybenzonitrile, 1.479 C 7 H s N4 0 5 Furamazone, SI. 250 C 7 H5 0 2 ~ Benzoate ion, 1.327 c 7 h 5 o 3 - m-Hydroxybenzoate ion, 1.475; p-Hydroxybenzoate ion, >1.476; Salicylate ion, 1.607 C 7 H6 N02 ” p-Aminobenzoate ion, 1.310, SI. 116 C 7 H6 N 2 o-Aminobenzonitrile, 1.311 C 7 H6 0 2 Benzoic acid, 1.327a, SI. 135 C 7 H 7 Br Benzyl bromide, SI. 145 C 7 H 7 C1 Benzyl chloride, 1.332, Si. 146; p-Chlorotoluene, 1.377 C 7 H 7 I p-Iodotoluene, 1.498 C 7 H 7 N Vinylpyridine, 1.659 C 7 H 7 NO Benzamide, 1.323, SI. 131 C 7 H 7 N02 p-Nitrotoluene, 1.565 C 7 H 7 0 3 S~ p-Toluensulfonate ion, 1.632, SI. 420

C 7 H8 Cycloheptatriene, SI. 191; Toluene, 1.631 C 7 H8 N

+ Vinylpyridinium ion, 1.660 C 7 H8 0 Benzyl alcohol, 1.331, SI. 144; p-Cresol, SI. 186; Hydroxycycloheptatriene, SI. 285 C 7 H8 S Benzyl mercaptan, SI. 149 C 7 H9 N Benzylamine, 1.331a; p-Toluidine, SI. 421 C 7 H9N2 0 1-Methylnicotinamide, 1.535 C 7 H10 N2 Oj 4-Ethoxy- 1-methyluracil, 1.412; 1,3,5-Trimethyluracil, 1.641 33
C7 H10 N4 O2 S Sulfaguanidine, SI. 404

C 7 H12 N2 Os Glycylproline, 1.459 C 7 H 18 Nj04 /3-Alanylglycylglycine, SI. 113; Glycylglycyl-/3- alanine, SI. 265 C 7 H14 N2 03 Glycylvaline, 1.462 C 7 H14 N2 04 S 2 Djenkolic acid, 1.409 C 7 HiS NO AT,Af-Dimethylpivalamide, Si. 226

C8 H4 N02 ~ p-Cyanobenzoate ion, 1.383 C 8H4N2 1,4-Dicyanobenzene, SI.209

C8 H404 2_ o-Phthalate ion, 1.583, 1.584; m-Phthalate ion, 1.585; p-Phthalate ion, 1.586 C8H6 C102 ~ 2-Chloro-2-phenylacetate ion, SI. 175 C8 H6 N04 " p-Nitrophenylacetate ion, 1.561 C8 H6 N4 05 Furadantin, SI. 249

C8 H6 04 Phthalic acid, SI. 379

C8 H7 N Indole, 1.487, SI. 289; p-Tolunitrile, 1.633 C8 H7 NS Benzyl thiocyanate, SI. 153 C8 H7 02 " Phenylacetate ion, 1.577, Si. 372

C8H7 02 ~ o-Toluate ion, 1.628; m-Toluate ion, 1.629; p-Toluate ion, 1.630 C8 H8 Styrene, 1.612 C8 H8INOs Iodotyrosine, Si. 294

C8H8 N2 Os Nicotinuric acid, 1.549a C8 H8 0 Acetophenone, SI. 82 C8H802 Benzyl formate, SI. 147 C8H9C1 l-Chloro-2-phenylethane, SI. 176 C8H9 N02 Phenylglycine, SI. 377

C8H10 N2 O p-Nitrosodimethylaniline, 1.564 C8 H10 N2 Os S Sulfacetamide, 1.615a C8 HuN Phenethylamine, 1.574a C8Hu NO Tyramine, SI.435

C8H12 N02 Norpseudopelletierine 7V-oxyl, SI. 356

C8H12 N2 02 2,4-Diethoxypyrimidine, 1.400 C8 H12 N2 0jS 6-Aminopenicillanic acid, SI. 119 C8Hls N,Os N-Acetylglycylglycylglycine, SI. 92 C8 H 13 02 S2 - Lipoate ion, 1.507, Sl.298

C8HuN06 2-Acetamido-2-deoxy-D -galactose, Si. 76 C8H1S NS 04 Glycylglycylglycylglycine amide, Si. 269

C8H16 N2 Os Glycylleucine, 1.456, 1.457; Leucylglycine, 1.504 C8H16 N2 04 S 2 Cystine, dimethyl ester, SI. 198 C8 H19 CoNs O4 + Terephthalatopentaamminecobalt(III)

ion, 1.74 CgHjgCoNg** Bis(diethylenetriamine)cobalt(III) ion, 1.93 C8 HJ4 Co2 N902 4+ Tetrakis(ethylenediamine)-pamidoperoxodicobalt(III) ion, 1.94 CgMoN,4- Octacyanomolybdate(IV) ion, 1.176 C9 Hs 06

s~ Trimesate ion, 1.640 C9 H6N02 “ Indole-2-carboxylate ion, 1.487a; Indole-3-carboxylate ion, 1.487b; Indole-5-carboxylate ion, 1.487c C9H7 N2 O10 P

s_ Uridine monophosphate(UMPs_

), 1.655 C9 H7 02 " Cinnamate ion, 1.379 C9H8 N2 Oi0P

l“ Uridine monophosphate(UMP2~), 1.654; Uridine

monophosphate(2',3'-cyclic UMP2”), 1.656 C9H8 02 Vinyl benzoate, Si. 440

C9H9 N 2-Methylindole, 1.533; 3-Methylindole, 1.534 C9 H9 NO Cinnamamide, SI. 183 C9H9 N07 5-Nitro-2-furaldehyde, diacetate, Si.344

C9H9Ns 02 S2 Sulfathiazole, SI. 409

C 9 H 9 0 2 ~ Hydrocinnamate ion, 1.471 C 9 H 9 0 3 ” p-Hydroxyphenylpropionate ion, 1.481, SI. 287

C 9 H 10 N 2 5,6-Dimethylbenzimidazole, Si. 216 C 9 H 10 O Phenylacetone, SI. 373 C 9 H 10 O 2 Benzyl acetate, SI. 143; Hydrocinnamic acid, 1.472 C 9 H n N0 2 Phenylalanine, 1.578, 1.579, SI. 374

C 9 H n N0 3 Tyrosine, 1.645, 1.646, Si. 436 C 9 H u N0 4 3-(3,4-Dihydroxyphenyl)alanine, 1.402 C 9 H 11 N 3 0 7 P-Cytidine 2',3'-cyclicphosphate ion, Si. 201 C 9 H 12 N 2 0 Phenylalanine amide, SI. 375 C 9 H 12 N 2 0 7 Uridine, 1.620, 1.621 C 9 H 12 N 3 0 8 P~ Cytidine 5'-phosphate ion, SI. 200 C 9 H 13 N 3 0 5 Cytidine, 1.395, SI. 199 C 9 H 16 N0 2 2,2,6, 6-Tetramethyl-4-piperidone iV-oxyl, SI. 412 C 9 H 18 N 2 0 3 Alanylleucine, 1.308; Leucylalanine, 1.503 C 10 Co 2 N 10 O 2

5 ~ Decacyano-/i,-peroxodicobaltate(III)

ion, 1.95 Ci0 H 5 O 5 S~ l,2-Naphthoquinone-4-sulfonate ion, SI. 338; l,4-Naphthoquinone-2-sulfonate ion, SI. 339 C 10 H6 NO 2 Quinoline-2-carboxylate ion, 1.602a C 10 H 7 O” 1-Naphthyloxide ion, 1.543; 2-Naphthyloxide ion, 1.544 C 10 H8 Naphthalene, 1.540 C 10 H8 NO 2 ” Indole-3-acetate ion, Si. 290

C 10 H8 N 2 2,2'-Bipyridine, 1.334; 4,4'-Bipyridine, 1.334a C 10 H9 N 3 Dipyridylamine, 1.408c C,0H n NO3 N-Acetylphenylglycine, Si. 95 CjoHuNjOg

- Orotidine, 1.567b CioH 12 AgN 2 0 8 3_ Ethylenediaminetetraacetatoargentate(I)

ion, 1.15 C 10 H 12 AlN 2 O 8 - Ethylenediaminetetraacetatoaluminate(III)

ion, 1.21 Ci0 H 12 CdN 2 O 8

2~ Ethylenediaminetetraacetatocadmate(II)

ion, 1.47 C 10 H 12 CeN 2 O 8 ~ Ethylenediaminetetraacetatocerate(III)

ion, 1.52 C 10 H 12 CoN 2 O 8 - Ethylenediaminetetraacetatocobaltate(III)

ion, 1.84 C 10 H 12 CoN 2 O 8 2_ Ethylenediaminetetraacetatocobaltate(II)

ion, 1.60 Ci0 Hi2 CrN 2 O 8 ” Ethylenediamineieiraacetatochromate(III)

ion, 1.109 C,0 H 12 CuN 2 O 8

2- Ethylenediaminetetraacetatocuprate(II)

ion, 1.119 C 10 H 12 DyN 2 O 8

~ Ethylenediaminetetraacetatodysprosate(III)

ion, 1.124 C 10 H 12 ErN 2 O8 “ Ethylenediaminetetraacetatoerbate(III)

ion, 1.126 C 10 H 12 EuN 2 O 8 ” Ethylenediaminetetraacetatoeuropate(III)

ion, 1.128 C 10 H 12 FeN 2 O8

2“ Ethylenediaminetetraacetatoferrate(II)

ion, 1.133 C 10 H 12 FeN 2 O 8 “ Ethylenediaminetetraacetatoferrate(III)

ion, 1.139 C 10 H 12 GaN 2 0 8 ~ Ethylenediaminetetraacetatogallate(III)

ion, 1.140 C 10 H 12 GdN 2 0 8

“ Ethylenediaminetetraacetatogadolinate(III)

ion, 1.142 C,0 H 12 HgN 2 O 8

2~ Ethylenediaminetetraacetatomercurate(II)

ion, 1.153 C 10 H 12 HoN 2 0 8

” Ethylenediaminetetraacetatoholmate(III)

ion, 1.155 C 10 H 12 InN 2 O 8

* Ethylenediaminetetraacetatoindate(III)

ion, 1.161 CjoH^LaNjOg" Ethylenediaminetetraacetaiolanthanate(III)

ion, 1.167

34
C 10 H 12 LuN 2 O 8 ~ Ethylenediaminetetraacetatolutetate(III)

ion, 1.169 C 10 H 12 MnN2 O g

: ” Ethylenediaminetetraacetatomanganate(II)

ion, 1.173 CioH^NjNdOg

- Ethylenediaminetetraacetatoneodymate(III)

ion, 1.192 C ioH 12 N 2 NiOg 2_ Ethylenediaminetetraacetatonickelate(II)

ion, 1.201 CioH uN 2 0 4 Thymine dimer, SI. 419 C 10 H 12 N 2 O 5 S 7-Aminocephalosporanic acid. Si. 117 CioH^NjOg4 " Ethylenediaminetetraacetate ion, 1.420 C 2 0 8 Pb

2- Ethylenediaminetetraacetatoplumbate(II)

ion, 1.218 C njH^N^OgPr" Ethylenediaminetetraacetatopraseodymate(II)

ion, 1.224 C^HuNjOgSc - Ethylenediametetraacetatoscandate(III)

ion, 1.244 C 10 H UX 2 0 8 Sm Ethylenediaminetetraacetatosamarate(III)

ion, 1.251 CioH^N^OgSn

2- Ethylenediaminetetraacetatostannate(II)

ion, 1.255 C ioH^N^OgTb’ Ethylenediaminetetraacetatoterbate(III)

ion, 1.259 CjoH^NjOgTi” Ethylenediaminetetraacetatotitanate(III)

ion, 1.262 CjoH^N^OgTm - Ethylenediaminetetraacetatothulate(III)

ion, 1.267 C loH^N^OgY” Ethylenediaminetetraacetatoyttrate(III)

ion, 1.271 CioH^N 2 O g Yb~ Ethylenediaminetetraacetatoytterbate(III)

ion, 1.273 CjoH^N^OgZn 2 " Ethvlenediaminetetraacetatozincate(II)

ion, 1.280 CioH^NsO^' Adenosine 5'-phosphate ion, 1.302, Si. 109 CioHuNjO4 Adenosine, 1.301, SI. 108 Ci0 H 14 N 2 O 4 S Methylpenicillin, SI. 334 Ci0 H ls N 2 O 8 P Thymidylic acid, 1.626 C 10 H 16 N* Benzyltrimethylammonium ion, 1.333 C 10 H 17 X 3 O 6 S Glutathione, reduced, 1.441, SI. 254 C 10 H 19 N3 O4 Leucylglycylglycine, 1.505, 1.506 C 10 HJ0 N2 O 4 S 2 Penicillamine disulfide, SI. 366 C uH7 N Xaphthonitrile. 1.520, 1.521 C n H7 02 ” 1-Xaphthoate ion, 1.541; 2-Xaphthoate ion, 1.542 CnHgOj 2-Methyl-l,4-naphthoquinone. Si. 333 CiiH wN02 " Indole-3-propionate ion, SI. 291 ChHjjCINOj .Y-(2-Chloroacetyl)phenylalanine. SI. 172 ChHjjNjOj Tryptophan, 1.643, 1.644, SI. 434

CnH uN03 iY-Acetylphenylalanine, SI. 93 ChH 14 N 2 0 2 X’-Acetylphenylalanine amide, SI. 94 C hH^NjOj Glycylphenylalanine, 1.458, SI. 270 C n H 14 N2 04 Glycyltyrosine. 1.461 C||H I9 N3Os .Y-Acetylalanylalanylalanine, SI. 83; .Y-Acetylsarcosylsarcosylsarcosine, SI. 97 CuHgNj 1,10-Phenanthroline, 1.574 CtfHgNO 2-Benzoylpyridine, SI. 140;

3-

Benzoylpyridine, SI. 141;

4-

Benzoylpyridine, SI. 142 Ci2 H 12AgN2 0 125 - Bis i nitrilotriacetato )argentate( 1 1 ion, 1.14 C

2 H uA1N 2 0 12

3 Bis(nitrilotriacetato)aluminate(III)

ion, 1.20 C^H^CdNjOjj 4- Bis(nitrilotriacetato)cadmate(II)

ion, 1.46

CuH^CljNj 4,4-Dimethyl-l,l-bipyridylium chloride, SI. 217 CiiH^CoNjOjj 4- Bis(nitrilotriacetato)cobalt(II)

ion, 1.83 CiiH^CuXjOu4- Bis(nitrilotriacetato)cuprate(II)

ion, 1.118 CijHuHgNjO^4- Bis(nitrilotriacetato)mercurateGI)

ion, 1.152 CiiH^MnNjO^ 4- Bis(nitrilotriacetato)manganate(II)

ion, 1.172 C^HjjNjNiOu4 ' Bis(nitrilotriacetato)nickelate(II)

ion, 1.200 CyH^NjOjS Sulfanilamide, 1.615b C^H^XjOuPb4" Bis(nitrilotnacetato)plumbatefll)

ion, 1.217 CioH^NjO^Zn4- Bis(nitrilotriacetato)zincateTI)

ion, 1.282 CBHeC10f p-Chlorophenyl-/J-D-glucopyranoside. SI. 177 CuH^NOg 0-Nitrophenyl-/3-D-glucopyranoside, Si. 353; p-Nitrophenyl-/3-D -glucopyranoside. 51 .354 Ci1 H mX.O, Histidylhistidine, 1.469 C 12 H 16 0 6 Phenyl-j3-D-glucopyranoside. 51.378 Ci2 H 16 0 7 /3-p-Hydroxyphenylglucoside, Si. 286 Ci2 H24 N 2 0 3 Leucylleucine, 1.506 Ci2 H2S Na04 S Dodecyl sodium sulfate, 1.409b, Si. 232 CxjHjjClNjPd* Chloro-l,l,7,7-tetraethyldiethylenetriaminepalladium(ir) ion, 1.222 C uHjjCINjPt Chloro— 1,1,7,7—tetraethyldiethylene—

triamineplatinum(II) ion, 1.227 C 13 H g O Fluorenone, SI. 241 C 13 H 9 0 2 Biphenyl-4-carboxylate ion. 1.333a Ci3 H 10 O Benzophenone. 1.329, SI. 137 C 13 H 12 NO+ 3-Benzoyl-A' -methylpyridinium ion, SI. 139 C u H uN3 0 5 S 2 Sulfasuccidine. SI. 408 C uH„N303 Glycyltryptophan. 1.460 CnH 17 N3 04 Glycylphenylalanyiglycine, SI. 271; Phenylalanylglvcylglycine, Si. 376 CuHu05S p—Tolyl—5—

6

—

d

thioglucopyranoside. 51.425 C 13 H 18 0 6 ^-Benzylglucoside, SI. 148; o-Tolyl -/3-p-glucopyranoside, SI. 422; m-Toiyl-/3-D-glucopyranoside, SI. 423; p-Tolyl-^-p-glucopyranoside. SI. 424 Ci-jHtOsS - 9.10-Anthraquinone-l-sulfonate ion. SI. 124; 9,10-Anthraquinone-2-sulfonate ion. Si. 125 C^HgO^ 2 o.o'-Diphenate ion. 1.408a; p.p'-Diphenate

ion, 1.408b C wH 10 O Anthrone, Si. 126 C u H 10 O 2 Benzil, Si. 134 CuHjjOj Benzoin, SI. 136 C 14 H 14 C1X 3 Acriflavin, 1.298a, SI. 98 C^HjoOg 2.4-dimethylphenyl-^-D-glucopyranoside, SI. 225 CisH 14 N 2 0 6 S 2 Cephalothin, SI. 169 C 15 H 14 0 1,3-Diphenylacetone, SI. 228 C BH»N4 0, Riboflavin, 1.603 C bH*N3 O w

Glutamylglutamylglutamic acid. SI. 253 CiS H 24 Co0 6 ^ Tris(acetylacetonato)cobalt(III) ion, 1.98 C uS/‘ Indigotetrasulfonate ion. 1.486 C 16 H 10 Pyrene, SI. 390 C mH 14 N 2 06 S Thalamyd, S1.413 Ci6 H 18 C1N 3 S Methylene blue, 1.528 C b H 18 N 2 0 4 S Benzylpenicillin, SI. 150 C 16 H 18 N 2 0 5 S Phenoxymethylpenicillin, SI. 371 C MH I9 N3 04S Ampicillin, SI. 120

35
Ci6 H mN 2 O s S Benzylpenicilloic acid, SI. 152 C 16 H 21 N 3 0 8 S Cephalosporin C, SI. 168 C n H 18 N 2 0 6 S Carbenicillin, SI. 163 CnH^ClNj Acridine orange, 1.298 C 17 H 20 N 2 O 4 S Benzylpenicillin, methyl ester, SI. 151 CpH^N^gS Methecillin, SI. 313 C„H u Ns 09S p-Sulfodiphenylpicrylhydrazyl, SI. 410

C 18 H 16 N 3 0 4 S 2 Cephaloridine, SI. 167 CjgH^NjiOj Phenylalanylphenylalanine, 1.580 Ci8 H22N 2 0 4 S Phenethicillin, SI. 368 C 18 H3 i 0 2 - Oleate ion, SI. 357

CigHjjOj

- Stearate ion, SI. 399 C 19 H 18 C1N 3 0 5 S Cloxacillin, SI. 184 C^H^NjOgS Penamecillin, Si. 364

CjgH^BrN Hexadecyltrimethylammonium bromide, 1.465a, SI. 278 C 20 H6 Br4 O 5 2_ Eosin(dianion), 1.410 CjqHj^Os Erythrosin (tetraiodofluorescein), SI. 233 C 20 H11 O 5 _ Fluoroscein(anion), 1.422 CjoHijOj Fluorescein, SI. 242 C 20 Hi9 C1N 4 Safranine T, 1.577 CmH^NjO^Sj Glutathione, oxidized, 1.442, SI. 255 C 20 H34 N 6 O 8 N-Acetylalanylalanylalanylalanylalanylalanine,

SI. 84 C 21 H 18 0 5 S Cresol red, SI. 187 C 21 H 27 F06 Triamcinolone, SI. 426

C 21 H 2g N 7 O 10 P 2 Nicotinamide-adenine dinucleotide,

1.547, 1.548 C21H30O5 Hydrocortisone, SI. 282,

C 2 iH 38 C1N Hexadecylpyridinium chloride, 1.465b C^H^Og Hydrocortisone acetate, SI. 283 C 24 H 30 F 2 O 6 Fluocinolone acetonide, SI. 240

C 24 H31 F0 6 Triamcinolone acetonide, SI. 427 CjeHjjFOj j3-Methazone valerate, SI. 311 CjgHjjClNjOj Rhodamine B, SI. 392 CjoH^CoNj34 Tris(2,2'-bipyridine)cobalt(III) ion, 1.96 C3oH 24 N 6 Rh3+ Tris(2,2'-bipyridine)rhodium(III) ion, 1.230 C 30 H 24 N 6 Ru2+ Tris(2,2'-bipyridine)ruthenium(II) ion, SI. 54 C 30 H24 N 6 Ru3+ Tris(2,2'-bipyridine)ruthenium(III) ion, SI. 60 C 30 H32 N 2 O 10 S Xylenol orange, Si. 443 C 36 H24 CoN 6 3+ Tris(l,10-phenanthroline)cobalt(III)

ion 1.97 C^H^CoN,3* Tris(2,2',6',2"-terpyridine)cobalt(III)

ion, SI. 22 C^CoNj^P Cyanocobalamin(Vitamin B 12 ), SI. 190 Cd2+

, 1.38, SI. 10 CdH 6 I0 3 + Iodotriaquocadmium(II) ion, 1.41 CdH 12 N 4 2+ Tetraamminecadmium(II) ion, 1.39 Ce3+

, 1.51 C1‘, 1.53 C1CoH 15 N 5 2+ Chloropentaamminecobalt(III) ion, 1.66 ClCrH 15 N 5 2+ Chloropentaamminechromium(III) ion, 1.103 C1H 15 N s Ru 2+ Chlorapentaammineruthenium(III) ion, 1.233, SI. 57 CIO” Hypochlorite ion, 1.54, SI. 11 C10 2 ' Chlorite ion, SI. 12 C10 3 Chlorate ion, 1.55, SI. 13 C10 4 ” Perchlorate ion, 1.56 Cl2 Hg Mercury(II) chloride, SI. 33

Cl4 Pd 2* Tetrachloropalladate(II) ion, 1.220 Cl4 Pt

2- Tetrachloroplatinate(II) ion, 1.225, SI. 52

Cl6 Ir

2- Hexachloroiridate(IV) ion, 1.164

Cl6 Ir

3 Hexachloroiridate(III) ion, 1.162 Cl6 Pt

2' Hexachloroplatinate(IV) ion, 1.228 Co2+

, 1.57 CoFH 1s N s 2+ Fluoropentaamminecobalt(III) ion, 1.65 CoH ls N 8 2+ Azidopentaamminecobalt(III) ion, 1.70 CoH|6 N 4 0 2 3+ Diaquotetraamminecobalt(III) ion, 1.63 CoH 16 N 5 0

2+ Hydroxopentaamminecobalt(III) ion, 1.64 CoH 17 N s 0

3+ Aquopentaamminecobalt(III) ion, 1.62 CoH 18 N 6 3+ Hexaamminecobalt(III) ion, 1.61 CoN 6 0 12 3 ~ Hexanitrocobaltate(III) ion, 1.81 Co0 2 2- Cobaltate(II) ion, 1.58 Co2 H 30 N 10 O 2 5+ Decaammine-/x.-dioxodicobalt(III) ion, 1.75 Cr

2+

, 1.99 Cr3+

, 1.102 CrF6 3_ Hexafluorochromate(III) ion, 1.104 CrF6 4_ Hexafluorochromate(II) ion, 1.101 Cr04 2- Chromate(VI) ion, 1.112 Cr2 0 7 2- Dichromate(VI) ion, 1.113 Cr4 0 12 3- Trichromatochromate(III) ion, 1.114 Cu2+

, 1.115, SI. 25 CuH404

2~ Tetrahydroxocuprate(II) ion, 1.116 CuH 12 N4 2+ Tetraamminecopper(II) ion, 1.120

D, 1.6, SI.

4

D

+

, 1.144 DO, 1.8 D2 0 Deuterium oxide, 1.2 D 2 Oj Deuterium peroxide, 1.147 D2 S Deuterium sulfide, 1.235 Dy3+

, 1.123 Er

3+

, 1.125 Eu3+

, 1.127, SI. 26 F

-

, 1.129 FH Hydrofluoric acid, 1.130 FH6 Ni03 + Fluorotriaquonickel(II) ion, 1.194 F2 H/ , 1.131 F3 Sn~ Trifluorostannate(II) ion, 1.253 F6Fe

3_ Hexafluoroferrate(III) ion, 1.136 F6 S Sulfur hexafluoride, 1.237, SI. 62 F6 Si

2” Hexafluorosilicate(IV) ion, 1.249 F6 Sn 2” Hexafluorostannate(IV) ion, 1.257 F6 Ti

2_ Hexafluorotitanate(IV) ion, 1.264 Fe

2+

, 1.132 Fe

3+

, SI. 27 Fe04 S

+ Sulfatoiron(III) ion, SI. 28 Gd3+

, 1.141 H, 1.5, Si.

3

H

+

, 1.143, SI. 31 HN07 Sj' Hydroxylaminedisulfonate ion, 1.185 HO Hydroxyl radical, 1.7 HOZn + Hydroxozinc(II) ion, 1.275 H02 Hydroperoxide ion, 1.148 HOjS' Bisulfite ion, SI. 64 H04 P

2_ Hydrogen phosphate ion, Si. 49 HOs S* Peroxysulfate ion, 1.241 H07 P 2 3' Pyrophosphate ion, SI. 50 HS” Hydrosulfide ion, 1.236, SI. 61 HSe” Hydroselenide ion, 1.246 H2 , 1.145 H 2 N03 S Sulfamate ion, 1.183 H2 0 Water, 1.1 H2 0 2 Hydrogen peroxide, 1.146, SI. 32 HjOjP” Hypophosphite(III) ion, 1.209 H2 03 P- Phosphite ion, 1.210 H 2 04 P” Phosphate ion, 1.211, SI. 48

36
H 2 S Hydrogen sulfide, 1.234 H 2 Se Hydrogen selenide, 1.245 H3 NO Hydroxylamine, 1.181, Si. 40 H4 N

+ Ammonium ion, 1.178 H4 NO+ Hydroxylammonium ion, 1.182, SI. 41 H4 N 2 Hydrazine, 1.179, Sl.38 H4 0 4 Zn

2- Tetrahydroxozincate(II) ion, 1.276 H5 N 2 + Hydrazinium ion, 1.180, SI. 39 H 12 N4 Zn

2+ Tetraamminezinc(II) ion, 1.277 H 15 IN 5 Ru2+ Iodopentaammineruthenium(III) ion, Si. 58 H 15 N 7 Ru 2+ Pentaamminenitrogenruthenium(II) ion, 1.231a, SI. 55 Hi6 N 5 ORu2+ Hydroxopentaammineruthenium(III) ion, SI. 59 H 18 IrN 6 3+ Hexaammineiridium(III) ion, 1.163 H 18 N6 0s3+ Hexammineosmium(III) ion, 1.208 H 18 N6 Rh3+ Hexamminerhodium(III) ion, 1.229 Hj8 N6 Ru3+ Hexaammineruthenium(III) ion, 1.232 Ho2+

, 1.154 r, SI. 34 IO^Iodate ion, 1.158 I0 4 Periodate ion, 1.159

I

2 , 1.156, SI. 35

I

3 ~, 1.157

In

3+

, 1.160 K

+

, 1.165, SI. 36 La

3+

, 1.166 Lu3+

, 1.168 Mn2+

, 1.170 Mn04 " Permanganate ion, 1.175 NO Nitric oxide, 1.187 N02 Nitrite ion, 1.188, SI. 43 NOj Nitrate ion, 1.189, SI. 44 N07 S 2 2_ Nitrosyldisulfonate ion, 1.184 N 2 0 Nitrous oxide, 1.186, SI. 42 N3 ~ Azide ion, 1.177 Na+

, 1.190

Nd3+

, 1.191 Ni 2+

, 1.193, SI. 45 O

-

, 1.9, SI.

5

02 , 1.205, 1.206, SI. 47 0 2 ', 1.10 0 2 Pb 2- Plumbate(II) ion, 1.215 02 Sn

2- Stannate(II) ion, 1.252 0 2 U

2+ Uranyl(VI) ion, 1.268 03 S

2- Sulfite ion, 1.238, SI. 63 0 3 S 2

2 ” Thiosulfate ion, 1.240, SI. 65 0 3 Sb~ Antimonate(V) ion, 1,243

03 Se

2- Selenite(IV) ion, 1.247 03 Sn 2 ~ Stannate(IV) ion, 1.256 03 Te

2_ Tellurate(IV) ion, 1.260 OjTi 2- Xitanate(IV) ion, 1.263 O3V Vanadate(V) ion, 1.269 04 S

2 ” Sulfate ion, 1.239 04 S 2

2' Dithionite ion, SI. 66 04 Se

2- Selenate(VI) ion, 1.248 04 Te 2” Tellurate(VI) ion, 1.261 06 S 2

2- Dithionate ion, SI. 67 06 S 3

2- Trithionate ion, SI. 69 06 S 4

2' Tetrathionate ion, SI. 70 0 7 P 2 2” Pyrophosphate ion, 1.212 08 P 2 4- Peroxyphosphate ion, 1.213, SI. 50a 0 8 S/- Peroxydisulfate ion, 1.242, SI. 68 Pb 2+

, 1.214 Pr

3+

, 1.223, SI. 51 Sm 3+

, 1.250, SI. 71 Tb 3+

, 1.258

Tl

+

, 1.265, SI. 72 Tm 3+

, 1.266 Y

3+

, 1.270 Yb3+

, 1.272, SI. 73 Zn

2+

, 1.274, SI. 74

37
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outer-sphere reactants verified for hydrated

electron reactions. Pulse radiolysis studies of cobalt-III complexes, INORG. CHEM. 10(9): 1999-2001 (1971). 710375 Shragge, P.C.; Michaels, H.B.; Hunt, J.W.,

Factors affecting the rate of hydrated electron attack on polynucleotides, RADIAT. RES. 47: 598-611 (1971). 710407 Jezowska-Trzematowska, B.; Kalecinska, E.;

Kalecinski, J., On the reactivity of pentacyanonitrosyl ions of transition elements

towards hydrated electrons and hydroxyl

radicals, BULL. ACAD. POL. SCI. SER. SCI. CHIM.

19(4): 265-75 (1971). 710414 Hayon, E.; Ibata, T.; Lichtin, N.N.; Simic, M.,

Sites of attack of hydroxyl radicals on amides

in aqueous solution. II. The effects of branching a to carbonyl and to nitrogen,

J. AMER. CHEM. SOC. 93(21): 5388-94 (1971). 710416 Schwarz, H.A., Some applications of time-dependent rate constant theory to radiation chemistry, J. CHEM. PHYS. 55(8): 3647-50 (1971). 710437 Gupta, B.L.; Hart, E.J., Radiation chemistry

of some sulfonephthalein dyes, RADIAT. RES.

48(1): 8-19 (1971). 710442 Walker, D.C.; Wallace, S.C., Pulse radiolysis

of formamide and formamide-water mixtures,

CAN. J. CHEM. 49(10): 3398-401 (1971). 710461 Zagorski, Z.P.; Sehested, K.; Nielsen, S.O., Pulse radiolysis of aqueous alkaline sulfite solutions, J. PHYS. CHEM. 75(23): 3510-7 (1971). 710462 Peled, E.; Czapski, G., The competition for e iq between several scavengers at high concentrations and its implications on the relevance of dry electrons in the radiation chemistry of aqueous solutions, J. PHYS. CHEM.

75(23): 3626-30 (1971). 710475 Rabani, J.; Steen, H.B.; Bugge, H.; Brustad, T., Rate constants and relative yields of solvated

electrons in concentrated solutions, CHEM.

COMMUN. (21): 1353-4 (1971). 710480 Fel', N.S.; Nedoborova, L.I.; Kudryashov, L.I.; Dolin, P.I.; Kochetkov, N.K., Radiolysis of aqueous solutions of aromatic glucosides, HIGH

ENERGY CHEM. 5(3): 215-20 (1971) (translated from

KHIM. VYS. ENERG. 5(3): 241-6 (1971)). 710493 Simic, M.; Hayon, E., Intermediates produced

from the one-electron oxidation and reduction

of hydroxylamines. Acid-base properties of the amino, hydroxyamino, and methoxyamino radicals,

J. AMER. CHEM. SOC. 93(23): 5982-6 (1971). 710554 Hayon, E.; Simic, M., Pulse radiolysis study

of cyclic peptides in aqueous solution. Absorption spectrum of the peptide radical -NHCHCO-, J. AMER. CHEM. SOC. 93(25): 6781-6

(1971). 710580 Cercek, B., Effect of the structure of water

on the activation energies of reactions of the hydrated electron. I. Effects of aliphatic

alcohols, MgCl2 and KI as co-solutes, INT. J. RADIAT. PHYS. CHEM. 3(3): 231-7 (1971). 710582 Simic, M.; Ebert, M., Pulse radiolysis of aqueous solutions of carboxy, carbamido and

pyridyl derivatives of pyridine, INT. J. RADIAT. PHYS. CHEM. 3(3): 259-72 (1971), (contains rates listed in NSRDS-NBS 43 as unpublished data, 700411). 710586 Bansal, K.M.; Patterson, L.K.; Fendler, E.J.; Fendler, J.H., Reactions of hydrated electrons,

hydrogen atoms and hydroxyl radicals in micellar systems, INT. J. RADIAT. PHYS. CHEM. 3(3): 321-31 (1971).

39
710587 Koulkes-Pujo, A.M.; Michael, B.D.; Hart, E.J., Scavenger studies of electron pulse irradiated

solutions at hydrated electron half lives in the range 35-0.35 nanoseconds, INT. J. RADIAT.

PHYS. CHEM. 3(3): 333-44 (1971). 710618 Willson, R.L., Pulse radiolysis studies on

reaction of triacetoneamine-N-oxyl with

radiation-induced free radicals, TRANS.

FARADAY SOC. 67(10): 3008-19 (1971). 710619 Willson, R.L., Pulse radiolysis studies of electron transfer in aqueous quinone solutions,

TRANS. FARADAY SOC. 67(10): 3020-9 (1971). 710710 Schoeneshoefer, M., Pulse radiolysis of the tropylium-ion, tropylcarbinol and tropilidene

in aqueous solution, Z. NATURFORSCH. PT. B

26(11): 1120-4 (1971). 710782 Hayon, E.; Simic, M., Free radical intermediates

produced in the pulse radiolysis of simple

peptides in aqueous solution, INTRA-SCI-CHEM.

REP. 5(4): 357-69 (1971). 710930 Nilsson, K.; Pagsberg, P., The reduction of ferricytochrome c to ferrocytochrome c studied by pulse radiolysis, Proc. of the Third Tihany

Symposium on Radiation Chemistry, Vol. 2,

J. Dobo and P. Hedvig (eds.), Akademiai Kiado,

Budapest, Hungary, 1972, p. 1311—7. 710932 Makarotshkina, L.M.; Filippov, M.T.;

Dzhagatspanyan, R.V., Radiolysis of aqueous

solutions of paratoluene sulphonic acid, Ibid. p.1333-44.

713049 Wilting, J.; Nauta, H.; Braams, R., Reaction

rate constant of hydrated electron with some

hemoproteins as a function of pH, FEBS (FED.

EUR. BIOCHEM. SOC.) LETT. 16(2): 147-51 (1971). 713052 Simic, M.; Hayon, E., Reductive deamination of oligopeptides by solvated electrons in aqueous

solution, RADIAT. RES. 48(2): 244-55 (1971). 713064 Faraggi, M.; Pecht, I., Reaction of pseudomonas

azurin with hydrated electrons, BIQCHEM. BIOPHYS.

RES. COMMUN. 45(4): 842-8 (1971). 713069 Masuda, T.; Ovadia, J.; Grossweiner, L.I., The pulse radiolysis and inactivation of trypsin, INT. J. RADIAT. BIOL. 20(5): 447-59 (1971). 713073 Pecht, I.; Faraggi, M., Reduction of copper(II)

in fungal laccase by hydrated electrons,

NATURE (LONDON) NEW BIOL. 233(38): 116-8 (1971). 717345 Moorthy, P.N.; Kumar, V.; Rao, K.N.; Shankar, J., Rate constants of reactions of photogenerated

solvated electrons with monomers, RADIAT. EFF.

10(1-2): 129-31 (1971). 717350 Finnstroem, B., The kinetics of the reaction between the hydrated electron and amino acids studied by flash photolysis, PHOTOCHEM.

PHOTOBIOL. 13(4): 375-7 (1971). 717393 Barker, G.C., Electrochemical effects produced

by light-induced electron emission, BER.

BUNSENGES. PHYSIK. CHEM. 75(8): 728-36 (1971). 717395 Crawford, M.; Rumfeldt, R., The effect of SF6 and N2 0 on the 2537 A photolysis of aqueous

I- and FefCN)*

4-

, CAN. J. CHEM. 49(2): 3336-41

(1971). 717525 Lai, M., Flash photolysis of sulpnyaryx ana

disulphide compounds in aqueous solution and

the rate constants of their reactions with

hydrated electrons (e tq ), INDIAN J. CHEM.

9(10): 1108-10 (1971). 720003 Hayon, E.; Simic, M., Intermediates produced

from the one-electron oxidation of hydrazine.

Evidence for the formation and decay of tetrazane and triazene, J. AMER. CHEM. SOC.

94(1): 42-7 (1972). 720013 Boyd, A.W.; Willis, C.; Lalor, G.C., Isotope

effects and hydrogen yields in the radiolysis

of HjO-DjO mixtures at very high dose rates, CAN. J. CHEM. 50(1): 83-92 (1972). 720017 Barat, F.; Gilles, L.; Hickel, B.; Lesigne, B., Pulsed radiolysis and flash photolysis of iodates in aqueous solution, J. PHYS. CHEM.

76(3): 302-7 (1972). 720027 Peter, F.A.; Neta, P., The effect of ionic dissociation of organic compounds on their rate of reaction with hydrated electrons, J. PHYS. CHEM. 76(5): 630-5 (1972). 720049 Patterson, L.K.; Bansal, K.M., Pulse radiolysis studies of 5-halouracils in aqueous solutions,

J. PHYS. CHEM. 76(17): 2392-9 (1972). 720057 Micic, O.I. ; Markovic, V., Rates of hydrated

electron reactions with undissociated carboxylic

acids, INT. J. RADIAT. PHYS. CHEM. 4(1): 43-9

(1972). 720066 Faraggi, M.; Feder, A., Pulse radiolysis studies

in lanthanide aqueous solutions. II. Formation,

spectrum, and some chemical properties of praseodymium(IV) in aqueous solution, J. CHEM.

PHYS. 56(7): 3294-7 (1972). 720102 Hentz, R.R.; Farhataziz; Hansen, E.M., Pulse

radiolysis of liquids at high pressures. II. Diffusion-controlled reactions of the hydrated

electron, J. CHEM. PHYS. 56(9): 4485-8 (1972). 720144 Hayon, E.; Simic, M., Radiation sensitization reactions of N-ethylmaleimide with model

compounds, RADIAT. RpS. 50(3): 464-78 (1972). 720159 Balkas, T.I., The radiolysis of aqueous solutions

of methylene chloride, INT. J. RADIAT. PHYS.

CHEM. 4(2): 199-208 (1972). 720171 Hayon, E.; Ibata, Y.; Lichtin, N.N.; Simic, M.,

Electron and hydrogen atom attachment to aromatic carbonyl compounds in aqueous solution. Absorption spectra and dissociation constants

of ketyl radicals, J. PHYS. CHEM. 76(15): 2072-8

(1972). 720187 Hayon, E., Reaction rates of electrons in picosecond pulse radiolysis, NATURE PHYS. SCI.

238(83): 76-7 (1972). 720266 Schoeneshoefer, M., Pulsradiolytische

Untersuchung zur Oxidation der Ascorbinsaeure

durch OH-Radikale und Halogen-Radikal-Komplexe

in waessriger Loesung, Z. NATURFORSCH. PT. B

27(6): 649-59 (1972). 720289 Christensen, H., Pulse radiolysis of aqueous

solutions of aniline and substituted anilines, INT. J. RADIAT. PHYS. CHEM. 4(3): 311-33 (1972). 720298 Hentz, R.R.; Farhataziz; Hansen, E.M., Pulse

radiolysis of liquids at high pressures. III. Hydrated-electron reactions not controlled by

diffusion, J. CHEM. PHYS. 57(7): 2959-63 (1972). 720301 Buxton, G.V.; Subhani, M.S., Radiation chemistry

and photochemistry of oxychlorine ions. Part 1. 40
Radiolysis of aqueous solutions of hypochlorite

and chlorite ions, J. CHEM. SOC. FARADAY TRANS. I 68(5): 947-57 (1972). 720309 Santus, R.; Helene, C.; Ovadia, J.; Grossweiner, L.I., Splitting of thymine dimer

by hydrated electrons, PHOTOCHEM. PHOTOBIOL.

16(1): 65-7 (1972). 720340 Hoffman, M.Z.; Simic, M., Ligand-to-metal

intramolecular electron transfer in the reduction of p-nitrobenzoatopentaamminecobalt(IH) ion, J. AMER. CHEM. SOC. 94(5): 1757-9 (1972). 720359 Nelson, D.A.; Hayon, E., Ketyl radicals of benzoylpyridines, J. PHYS. CHEM. 76(22): 3200-7 (1972). 720380 Shafferman, A., The free-radical cleavage of the

disulfide bond (studied by pulse radiolysis),

ISRAEL J. CHEM. 10(3): 725-33 (1972). 720381 Baxendale, J.H.; Fiti, M., Transient species in the reactions of some pyridyl complex ions with hydrated electrons, J. CHEM. SOC. DALTON

TRANS. (18): 1995-8 (1972). 720388 Hoffman, M.Z.; Hayon, E., One-electron reduction

of the disulfide linkage in aqueous solution. Formation, protonation, and decay kinetics of the RSSR” radical, J. AMER. CHEM. SOC. 94(23): 7950-7 (1972). 720391 Hulme, B.E.; Land, E.J.; Phillips, G.O.,

Pulse radiolysis of 9,10-anthraquinones.

Part 1. Radicals, J. CHEM. SOC. FARADAY TRANS. I 68(10): 1992-2002 (1972). 720423 Bhattacharyya, P.K.; Saini, R.D., Reactivity of substituted aniline derivatives with hydrated

electron, BARC-586, 1972, lip. 720430 Gopinathan, C.; Damle, P.S.; Hart, E.J., y-Ray irradiated sodium chloride as a source of hydrated electrons, J. PHYS. CHEM. 76(25): 3694-8 (1972). 720437 Pikaev, A.K., Zhestkova, T.P.; Sibirskaya, G.K.,

Solvated electrons in irradiated concentrated

alkaline methanol and water-methanol mixtures,

J. PHYS. CHEM. 76(25): 3765-71 (1972). 720460 Lati, J.; Meyerstein, D., Trivalent nickel.

I. A pulse radiolytic study of the formation

and decomposition of the ammoniacal complex

in aqueous solution, INORG. CHEM. 11(10): 2393-7 (1972). 720462 Martin, J.E.; Hart, E.J.; Adamson, A.W.;

Gafney, H.; Halpern, J., Chemiluminescence

from the reaction of the hydrated electron with tris(bipyridyl)ruthenium(III), J. AMER.

CHEM. SOC. 94(26): 9238-40 (1972). 720475 Zhestkova, T.P.; Pikaev, A.K.; Spitsyn, V.N.,

Pulse'radiolysis of concentrated aqueous

solutions of potassium thiocyanate, DOKL.

PHYS. CHEM., PROC. ACAD. SCI. USSR 204(4-6):

482-5 (1972) (translated from DOKL. ACAD. NAUK SSSR

204(5): 1147-50 (1972)). 720541 Shetiya, R.S.; Rao, K.N.; Shankar, J., Determination of rate constants for the reactions of H, OH and e tq with indole-3-acetic acid and other plant hormones,

RADIAT. EFF. 14(3-4): 185-9 (1972). 720555 Kabakchi, S.A.; Shubin, V.N., Kinetics of the

hydrated electron disappearance in concentrated aqueous alkali solutions, RADIAT. EFF.

15(1-2): 23-9 (1972). 720610 Stelter, L.H., Chemical effects of direct and

indirect interactions of X-radiation with

iodine containing amino acids, Ph.D., Thesis, Univ. of Toledo, Ohio, 1972, 115p. 720611 Kabachia, V.K., Pulse radiolysis studies on aqueous solutions of inorganic sulphur

compounds, Ph.D., Thesis, Univ. of Saskatchewan,

Saskatoon, Can., 1972, 175p. 720688 Matus, L.; Putirszkaja, G.V., Interaction of a stable free radical and solvated electron,

MAGY. KEM. FOLY. 78(8): 420-3 (1972). 721002 Nilsson, K., The reduction of ferricytochrome c studied by pulse radiolysis, ISRAEL J. CHEM.

10(6): 1011-9 (1972). 721003 Faraggi, M.; Pecht, I., Elementary steps in the action of electron transfer protein,

ISRAEL J. CHEM. 10(6): 1021-39 (1972). 721012 Neta, P.; Simic, M.; Hayon, E., On the pKt of the

+ H3 NCHCOOH radical, J. PHYS. CHEM. 76: 3507-8 (1972). 723008 Sonntag, C.v.; Ansorge, G.; Sugimori, A.; Omori, T.; Koltzenburg, G.; Schulte-Frohlinde,

D., Alkyl phosphate cleavage of aliphatic

phosphates induced by hydrated electrons and by

OH radicals, Z. NATURFORSCH. PT. B 27(4): 471-2

(1972). 723010 Pecht, I.; Faraggi, M., Electron transfer to ferricytochrome c: Reaction with hydrated

electrons and conformational transitions involved, PROC. NAT. ACAD. SCI. U.S. 69(4): 902-6 (1972). 723042 Clement, J.R.; Armstrong, D.A.; Klassen, N.V.;

Gillis, H.A., Pulse radiolysis of aqueous

papain, CAN. J. CHEM. 50(17): 2833-40 (1972). 723057 Simic, M.; Hayon, E., A model of radiation

sensitization by quinones, INT. J. RADIAT.

BIOL. 22(5): 507-11 (1972). 723079 Lichtin, N.N.; Ogdan, J.; Stein, G., Fast consecutive radical processes within the ribonuclease molecule in aqueous solution.

II. Reaction with OH radicals and hydrated

electrons, BIOCHIM. BIOPHYS. ACTA 276(1): 124-42 (1972). 723119 Davies, J.V.; Edwards, H.; Moore, J.S.;

Phillips, G.O., Pulse radiolysis of hyaluronic

acid, Paterson Laboratories Annual Report,

1972, p. 19. 725050 Behar, D.; Fessenden, R.W., Electron spin resonance studies of inorganic radicals in irradiated aqueous solutions. II. Radical

trapping with nitromethane, J. PHYS. CHEM.

76(12): 1710-21 (1972). 725208 Neta, P., Electron spin resonance study of radicals produced by one—electron reduction

of pyridines, RADIAT. RES. 52(3): 471-80 (1972). 727008 Hayon. E.; Troinin. A.: Wilf. J., Electronic

spectra, photochemistry, and autoxidation mechanism of the sulfite— bisulfite— pyrosulfite

systems. The S0 2 , S03 , S04 , and SO s radicals. J. AMER. CHEM. SOC. 94(1): 47-57

(1972). 41
727036 Whillans, D.W.; Johns, H.E., Photoreactions in aqueous solutions of thymine, pH 12, J. PHYS.

CHEM. 76(4): 489-93 (1972). 727158 Baseo, N.; Kenney-Wallace, G.A.; Vidyarthi, S.K.; Walker, D.C., A transient intermediate in the bimolecular reaction of hydrated electrons,

CAN. J. CHEM. 50(13): 2059-70 (1972). 730002 Bansal, K.M.; Patterson, L.K., To Be Published. 730003 Feitelson, J.; Hayon, E., Electron ejection and

electron capture by phenolic compounds, J. PHYS.

CHEM. 77(1): 10-5 (1973). 730015 Bhattacharyya, P.K., Saini, R.D., Radiolytic

yields G(HN02 ) and G(H2 02 ) in the aqueous

nitric acid system, INT. J. RADIAT. PHYS. CHEM.

5(1): 91-9 (1973). 730016 Getoff, N.; Schwoerer, F., Pulse radiolysis of ethyl, n-propyl, n-butyl and n-amyl amine in aqueous solutions, INT. J. RADIAT. PHYS. CHEM.

5(1): 101-11 (1973). 730022 Lichtin, N.N.; Shafferman, A.; Stein, G., Reaction of hydrated electrons with ferricytochrome c. SCIENCE 179: 680-2 (1973). 730026 Hayon, E.; Simic, M., Addition of hydroxyl

radicals to pyrimidine bases and electron

transfer reactions of intermediates to quinones, J. AMER. CHEM. SOC. 95(4): 1029-35

(1973). 730030 Anbar, M.; Bambenek, M.; Ross, A.B. NSRDS-NBS-43, May 1973, 59p. 730043 Nazhat, N.B.; Asmus, K.-D., Reduction of mercuric chloride by hydrated electrons and

reducing radicals in aqueous solutions. Formation and reactions of HgCl, J. PHYS. CHEM.

77(5): 614-20 (1973). 730054 Koester, R.; Asmus, K.-D., Reactions of fluorinated benzenes with hydrated electrons and hydroxyl radicals in aqueous solutions,

J. PHYS. CHEM. 77(6): 749-55 (1973). 730062 Eriksen, T.; Henglein, A.; Stockhausen, K., Pulse radiolytic oxidation of chloral hydrate

in oxygenated and deoxygenated aqueous solutions,

J. CHEM. SOC. FARADAY TRANS. I 69(2): 337-45

(1973). 730071 Bell, J.; Grunwald, E.; Hayon, E., To Be

Published. 730072 Hayon, E.; Lichtin, N.N.; Madhavan, V., To Be

Published. 730073 Rao, P.S.; Hayon, E., To Be Published. 730076 Mittal, J.P.; Hayon, E., To Be Published. 730089 Christensen, H.C.; Sehested, K.; Hart, E.J., Formation of benzyl radicals by pulse radiolysis

of toluene in aqueous solutions, J. PHYS. CHEM.

77(8): 983-7 (1973). 730090 Hoffman, M.Z.; Hayon, E., Pulse radiolysis

study of sulfhydryl compounds in aqueous

solution, J. PHYS. CHEM. 77(8): 990-6 (1973). 730091 Simic, M.; Hayon, E., Interaction of solvated

electrons with the amide and imide groups. Acid-base properties of RC(OH)NH2 radicals,

J. PHYS. CHEM. 77(8): 996-1001 (1973). 730094 Phillips, G.O.; Power, D.M.; Sewart, M.C.G.,

Effects of y-irradiation on sulphonamides,

RADIAT. RES. 53(2): 204-15 (1973).

730097 Hayon, E.; Simic, M., Acid-base properties of radical anions of cis and trans isomers.

I. Fumarates and maleates, J. AMER. CHEM. SOC.

95(8): 2433-9 (1973). 730106 Olsen, K.J.; Sehested, K.; Appelman, E.H.,

Pulse-radiolysis of aqueous KBr04 solutions,

CHEM. PHYS. LETT. 19(2): 213-4 (1973). 730107 Faraggi, M.; Feder, A., Electron-transfer

reactions of cobalt(III) and ruthenium(III)

ammines with europium(II), ytterbium(II),

and samarium(II) in aqueous solutions,

INORG. CHEM. 12(1): 236-41 (1973). 730114 Greenstock, C.L.; Dunlop, I.; Neta, P., Radiation chemical studies of the oxidation and reduction of nitrofurans. Oxidative

denitration by OH radicals, J. PHYS. CHEM.

77(9): 1187-90 (1973). 730116 Faraggi, M.; Leopold, J.G., The reduction

of cobalamin. A pulse radiolysis study,

BIOCHEM. BIOPHYS. RES. COMMUN. 50(2): 413-20 (1973). 730121 Robinson, E.A.; Schulte-Frohlinde, D., Pulse radiolysis of 1,4-dicyanobenzene

in aqueous solutions in the presence and

absence of thallium(I) ions, J. CHEM. SOC.

FARADAY TRANS. I 69(4): 707-18 (1973). 730134 Phillips, G.O.; Power, D.M.; Robinson, C., Chemical changes following y-irradiation of benzylpenicillin in aqueous solution, J. CHEM.

SOC. PERKIN TRANS. II (5): 575-82 (1973). 730270 Murthy, R.N.; Rao, K.N., Determination of rate constants for the reaction of H, OH, and e~q with sulphanilic acid in aqueous solutions. RADIAT. EFF. 18(1-21: 35-8 (1973). 730286 Tung, T.-L.* Kuntz, R.R., Hydrated electron reactions with thiols in acidic aqueous

solutions, RADIAT. RES. 55(2): 256-64 (1973). 731003 Neta, P.; Greenstock, C.L., Electron spin resonance and pulse radiolysis studies of irradiated aqueous solutions of 5-nitrouracils. Oxidative denitration by OH radicals, RADIAT.

RES. 54(1): 35-48 (1973). 731004 Wallace, S.C.; Thomas, J.K., Reactions in micellar systems, RADIAT. RES. 54(1): 49—62

(1973). 731008 Barat, F.; Gilles, L.; Hickel, B.; Lesigne, B., Effect of the dielectric constant on the

reactivity of the solvated electron, J. PHYS.

CHEM. 77(13): 1711-5 (1973). 731010 Tamba, M.; BadieUo, R., Pulse- and

gamma—radiolysis of selenium containing

compounds: selenocystine, INT. J. RADIAT. BIOL.

23(5): 435-45 (1973). 731012 Eager, R.L.; Kabachia, V.; Waltz, W.L.; Woods, R.J.; McCallum, K.J., Reaction of the hydrated electron with HS”, CAN. J. CHEM.

51(12): 1920-2 (1973). 731015 Roebke, W.; Schoeneshoefer, M.; Henglein, A., The y-radiolysis and pulse radiolysis of carbon disulfide in aqueous solution, Z. NATURFORSCH. PT. B 28(1-2): 12-22 (1973). 731018 Greenstock, C.L.; Dunlop, I., Pulse radiolysis studies of nitrofurans. Radiation chemistry of

42
731027

731041 731049

731073

731074

nifuroxime, J. PHYS. CHEM. 77C15): 1834-8 (1973). Schoeneshoefer, M., Pulsradiolytische

Untersuchung ueber das S4 06

3 -Radikal als Zwischenprodukt der Thiosulfatoxidation und

Tetrathionatreduktion, INT. J. RADIAT. PHYS.

CHEM. 5(4): 375-86 (1973). Graetzel, M.; Thomas, J.K., Unpublished data. Grabner, G.; Getoff, N.; Schwoerer, F., Pulsradiolyse von H3 P04 , H2 P04 ~, HP04 2_ und

PjOy*

- in waessriger Loesung. I. Geschwindigkeitskonstanten der Reaktionen mit den

Primaerprodukten der Waesserradiolyse, INT. J. RADIAT. PHYS. CHEM. 5(5): 393-403 (1973). Purdie, J.W.; Gillis, H.A.; Klassen, N.V.,

The pulse radiolysis of penicillamine and

penicillamine disulfide in aqueous solution,

CAN. J. CHEM. 51(18): 3132-42 (1973). Farrington, J.A.; Ebert, M.; Land, E.J.; Fletcher, K., Bipyridyllium quaternary salts and related compounds. V. Pulse radiolysis studies of the reaction of paraquat radical with oxygen. Implications for the mode of

action of bipyridyl herbicides, BIOCHIM.

BIOPHYS. ACTA 314(22): 372-81 (1973). 733012 Yamamoto, O., Radiation-induced binding of nucleic acid constituents with protein constituents and with each other, INT. J. RADIAT. PHYS. CHEM. 5(2): 213-29 (1973). 733013 Greenstock, C.L.; Dunlop, I., Hydrated electron reactions with nucleic acid bases in micellar systems, INT. J. RADIAT. PHYS. CHEM. 5(2): 231-3 (1973). 733016 Chapman, J.D.; Greenstock, C.L.; Reuvers, A.P., McDonald, E.; Dunlop, I., Radiation chemical

studies with nitrofurazone as related to its mechanism of radiosensitization, RADIAT. RES.

53(2): 190-203 (1973). 733020 Phillips, G.O.; Power, D.M.; Robinson, C.; Davies, J.V., Interactions of bovine serum

albumin with penicillins and cephalosporins

studied by pulse radiolysis, BIOCHIM. BIOPHYS.

ACTA 295(1): 8-17 (1973). 741058 Rao, P.S.; Hayon, E., Interaction of hydrated

electrons with the peptide linkage, J. PHYS. CHEM

78(12): 1193-6 (1974).

43
HBS-1 14A (REV. 7-73)

U.S. DEPT. OF COMM.

BIBLIOGRAPHIC DATA

SHEET

1. PUBLICATION OR REPORT NO.

NSRDS-NBS 43, Suppl.

2. Gov’t Accession

No.

3. Recipient’s Accession No.

4. TITLE AND SUBTITLE

Selected Specific Rates of Reactions of Transients from Water

in Aqueous Solution. Hydrated Electron, Supplemental Data

5. Publication Date June 1975

6. Performing Organization Code

7. AUTHOR(S)

Alberta B. Ross

8. Performing Organ. Report No.

9. PERFORMING ORGANIZATION NAME AND ADDRESS

NATIONAL BUREAU OF STANDARDS

DEPARTMENT OF COMMERCE

WASHINGTON, D.C. 20234

10. Project/Task/Work Unit No.

11. Contract/Grant No.

12. Sponsoring Organization Name and Complete Address (Street, City, State, ZIP)

Atomic Energy Commission and National Bureau of Standards

13. Type of Report & Period

Covered N/A

14. Sponsoring Agency Code

15. SUPPLEMENTARY NOTES

Library of Congress Catalog Card Number: 72-600064

16. ABSTRACT (A 200-word or less factual summary of most significant information. If document includes a significant

bibliography or literature survey, mention it here.)

A compilation of rates of reactions of hydrated electrons with other transients

and with organic and inorganic solutes in aqueous solution appeared in NSRDS-NBS 43,

and covered the literature up to early 1971. This supplement includes additional

rates which have been published through July 1973.

17. KEY WORDS (six to twelve entries; alphabetical order; capitalize only the first letter of the first key word unless a proper name; separated by semicolons

)

Aqueous solution; chemical kinetics; data compilation; hydrated electron; radiation

chemistry; rates.

18. AVAILABILITY Unlimited 19. SECURITY CLASS 21. NO. OF PAGES

(THIS REPORT) 43

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Announcement of New Publications in

National Standard Reference Data Series

Superintendent of Documents,

Government Printing Office,

Washington, D.C. 20402

Dear Sir:

Please add my name to the announcement list of new publications to be

issued in the series: National Standard Reference Data Series — National Bureau

of Standards:

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NBS TECHNICAL PUBLICATIONS

PERIODICALS JOURNAL OF RESEARCH reports National Bureau

of Standards research and development in physics,

mathematics, and chemistry. It is published in two sections, available separately:

• Physics and Chemistry (Section A)

Papers of interest primarily to scientists working in these fields. This section covers a broad range of physical and chemical research, with major emphasis on

standards of physical measurement, fundamental constants, and properties of matter. Issued six times a

year. Annual subscription: Domestic, $17.00; Foreign,

$21.25. • Mathematical Sciences (Section B)

Studies and compilations designed mainly for the mathematician and theoretical physicist. Topics in mathematical statistics, theory of experiment design, numerical analysis, theoretical physics and chemistry, logical

design and programming of computers and computer

systems. Short numerical tables. Issued quarterly. Annual subscription: Domestic, $9.00; Foreign, $11.25.

DIMENSIONS/NBS (formerly Technical News Bulletin) —This monthly magazine is published to inform

scientists, engineers, businessmen, industry, teachers,

students, and consumers of the latest advances in science and technology, with primary emphasis on the work at NBS. The magazine highlights and reviews such

issues as energy research, fire protection, building tech- nology, metric conversion, pollution abatement, health and safety, and consumer product performance. In addition, it reports the results of Bureau programs in measurement standards and techniques, properties of matter and materials, engineering standards and services, instrumentation, and automatic data processing.

Annual subscription: Domestic, $9.45; Foreign, $11.85.

NONPERIODICALS Monographs—Major contributions to the technical liter- ature on various subjects related to the Bureau’s scientific and technical activities. Handbooks—Recommended codes of engineering and

industrial practice (including safety codes) developed

in cooperation with interested industries, professional

organizations, and regulatory bodies. Special Publications—Include proceedings of confer- ences sponsored by NBS, NBS annual reports, and other

special publications appropriate to this grouping such

as wall charts, pocket cards, and bibliographies.

Applied Mathematics Series—Mathematical tables, manuals, and studies of special interest to physicists,

engineers, chemists, biologists, mathematicians, computer programmers, and others engaged in scientific and technical work.

National Standard Reference Data Series—Provides

quantitative data on the physical and chemical properties of materials, compiled from the world’s literature and critically evaluated. Developed under a world-wide

program coordinated by NBS. Program under authority

of National Standard Data Act (Public Law 90-396).

NOTE: At present the principal publication outlet for these data is the Journal of Physical and Chemical

Reference Data (JPCRD) published quarterly for NBS

by the American Chemical Society (ACS) and the American Institute of Physics (AIP). Subscriptions, reprints,

and supplements available from ACS, 1155 Sixteenth

St. N. W„ Wash. D. C. 20056. Building Science Series—Disseminates technical infor- mation developed at the Bureau on building materials,

components, systems, and whole structures. The series presents research results, test methods, and performance criteria related to the structural and environmental functions and the durability and safety characteristics of building elements and systems.

Technical Notes—Studies or reports which are complete

in themselves but restrictive in their treatment of a

subject. Analogous to monographs but not so comprehensive in scope or definitive in treatment of the subject area. Often serve as a vehicle for final reports of work performed at NBS under the sponsorship of other government agencies.

Voluntary Product Standards—Developed under pro- cedures published by the Department of Commerce in Part 10, Title 15, of the Code of Federal Regulations.

The purpose of the standards is to establish nationally

recognized requirements for products, and to provide

all concerned interests with a basis for common under- standing of the characteristics of the products. NBS

administers this program as a supplement to the activities of the private sector standardizing organizations. Federal Information Processing Standards Publications (FIPS PUBS)—Publications in this series collectively constitute the Federal Information Processing Standards Register. Register serves as the official source of information in the Federal Government regarding stand- ards issued by NBS pursuant to the Federal Property

and Administrative Services Act of 1949 as amended,

Public Law 89-306 (79 Stat. 1127), and as implemented

by Executive Order 11717 (38 FR 12315, dated May 11, 1973) and Part 6 of Title 15 CFR (Code of Federal

Regulations).

Consumer Information Series—Practical information,

based on NBS research and experience, covering areas

of interest to the consumer. Easily understandable language and illustrations provide useful background

knowledge for shopping in today’s technological

marketplace.

NBS Interagency Reports (NBSIR)—A special series of interim or final reports on work performed by NBS for

outside sponsors (both government and non-govern- ment). In general, initial distribution is handled by the sponsor; public distribution is by the National Technical Information Service (Springfield, Va. 22161) in paper

copy or microfiche form.

Order NBS publications (except NBSIR’s and Biblio- graphic Subscription Services) from: Superintendent of Documents, Government Printing Office, Washington,

D.C. 20402. BIBLIOGRAPHIC SUBSCRIPTION SERVICES

The following current-awareness and literature-survey

bibliographies are issued periodically by the Bureau:

Cryogenic Data Center Current Awareness Service A literature survey issued biweekly. Annual subscription: Domestic, $20.00; foreign, $25.00.

Liquefied Natural Gas. A literature survey issued quarterly. Annual subscription: $20.00.

Superconducting Devices and Materials. A literature

survey issued quarterly. Annual subscription: $20.00.

Send subscription orders and remittances for the pre- ceding bibliographic services to National Technical Information Service, Springfield, Va. 22161. Electromagnetic Metrology Current Awareness Service Issued monthly. Annual subscription: $100.00 (Special rates for multi-subscriptions). Send subscription order and remittance to Electromagnetics Division,

National Bureau of Standards, Boulder, Colo. 80302.
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