bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis, Spectroscopic, and Electrochemical Properties of Bis(2,2′‐bipyridyl)ruthenium Compounds of Some Pyridyl‐1,2,4‐triazoles.
Authors: HAGE R. , PRINS R. , HAASNOOT J. G. , REEDIJK J. , VOS J. G. 
Published: May 2016

AbstractThe reaction of (I) with equimolar amounts of (II) gives the new compounds (III).
ChemInform Abstract: Reduction‐Oxidation Properties of Organotransition‐Metal Complexes. Part 26. The Synthesis of Paramagnetic Triazenido‐ and Aryl(1‐aryliminoethyl)amido‐Bridged Dirhodium Carbonyl Derivatives Containing the (Rh2)3+ Core.
Authors: CONNELLY N. G. , GARCIA G. , GILBERT M. , STIRLING J. S. 
Published: May 2016

AbstractCyclic voltammetric measurements show that the complexes (I), (IIa), (IIb), (IIIa), (IIIb), (IVa), and (IVc) undergo at least two diffusion‐controlled one‐electron oxidations at a platinum bead electrode in CH2Cl2.
ChemInform Abstract: Reversible Stereospecific Extrusion of Ethylene from a 1,2‐Diosmacyclobutane. Determination of Stereochemistry by Liquid‐Crystal NMR.
Authors: HEMBRE R. T. , SCOTT C. P. , NORTON J. R. 
Published: May 2016

AbstractThe liquid‐crystal NMR spectra unambiguously identify the cis‐isomer (IIa) and the trans‐isomer (IIb) and confirm the stereochemical course of the reaction between (Ia) or (Ib) and the Os carbonyl (III) giving (IIa) and (IIb), respectively.
ChemInform Abstract: Hetero‐Metallic Clusters. Synthesis and Characterization of (PtAu8(PPh3)8)(NO3)2 and (HPtAu7(PPh3)8)(NO3)2.
Authors: BOUR J. J. , KANTERS R. P. F. , SCHLEBOS P. P. J. , BOSMAN W. P. , BEHM H. , BEURSKENS P. T. , STEGGERDA J. J. 
Published: May 2016

AbstractThe reaction of H2 with a 6:1 molar mixture of the complexes (I) and (II) yields the diamagnetic compound (III) in which all metal atoms are bonded to a phosphine and the Pt also to a hydride.
ChemInform Abstract: An Approach to Bufadienolides from Deoxycholic Acid. Part 1. Strategy and Synthesis of a Model Bufadienolide.
Authors: HOPPE H. W. , KAISER M. , MUELLER D. + , WELZEL P. 
Published: May 2016

AbstractThe title acid (I) is transformed to the aldehyde (II) by a known procedure.
ChemInform Abstract: Formation of Glycosides by Epoxidation‐Ring Closure of Open‐Chain Hydroxyenol Ethers Obtained from Sugars.
Authors: NICOTRA F. , PANZA L. , RONCHETTI F. , RUSSO G. , TOMA L. 
Published: May 2016

AbstractThe (E)‐hydroxyenol ethers (I), obtained from aldopentoses by a Horner‐Wittig reaction, are epoxidized using MCPBA.
ChemInform Abstract: Phase‐Transfer‐Catalyzed D‐Glucosylation: Synthesis of Benzoylated Aryl β‐D‐Glucopyranosides and β‐D‐Glucopyranosyl‐Substituted Cinnamates.
Authors: LOGANATHAN D. , TRIVEDI G. K. 
Published: May 2016

AbstractThe benzoylated glucosyl bromide (I) reacts with the phenols (II) and the substituted cinnamic acids (V) under phase‐transfer conditions to give stereospecifically the corresponding β‐D‐glucopyranosides (III) and (VI).
ChemInform Abstract: Synthesis of Actinomycine Analogues. Part 15. “Unsymmetrical” Derivatives of Cinnabarinic Acid ‐ Ampholytes.
Authors: PLEKHANOVA N. G. , GLIBIN E. N. , GINZBURG O. F. 
Published: May 2016

AbstractThe title compounds (X) and (XIII) are prepared by dehydrogenating condensation of the amides of 4‐chloro‐3‐hydroxyanthranilic acid ‐ derivatives (V) or (XI) ‐ with equimolar amounts of the amides of 4‐methyl‐3‐hydroxyanthranilic acid ‐ derivatives (IX) or (XII).
ChemInform Abstract: New Compounds of the BaNiNd2O5‐Type: BaNiLn2O5 (Ln: Sm, Gd, Ho, Er, Tm).
Authors: SCHIFFLER S. , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

AbstractThe title compounds have been prepared by annealing 1:1:1 mixtures of BaCO3, NiCO3, and Ln2O3 at 1100 °C for 12 h (single crystals are obtained by CO2‐laser heating to ∼ 2000 °C).
ChemInform Abstract: Chemistry and Structural Chemistry of Phosphides and Polyphosphides. Part 45. The Thermal Decomposition and Thermodynamic Properties of the Alkali Metal Phosphides LiP15(s), NaP15(s), KP15(s), RbP15(s) and CsP15(s).
Authors: SANTANDREA R. P. , MENSING C. , VON SCHNERING H. G. 
Published: May 2016

AbstractAll five title compounds are found to decompose under vacuum conditions directly to the corresponding M3P7 phases according to the general equation outlined in the scheme.
ChemInform Abstract: Oxygen Reduction Kinetics on a Platinum RDE Coated with a Recast Nafion Film.
Authors: GOTTESFELD S. , RAISTRICK I. D. , SRINIVASAN S. 
Published: May 2016

AbstractIn order to study the properties of recast Nafion films that are relevant to the process of oxygen electroreduction, the concentration of O2 in such films at equilibrium with a given partial pressure of O2 and the diffusion coefficient of O2 in such layers have been evaluated.
ChemInform Abstract: The Effect of Thermal Cycling on the Hydrogenation Characteristics of the Mg2Ni Intermetallic Compound.
Authors: HAN J.‐S. , LEE J.‐Y. 
Published: May 2016

AbstractIt is shown that the hydrogen storage capacity of Mg2Ni remains constant after thermal cycling from 248 °C to 350 °C, but the reaction rate decreases with increasing number of cycles.
ChemInform Abstract: Thermal Decomposition Study of Hydrazinium(2+) Heptafluorotantalate Monohydrate and Identification of Intermediate Compounds.
Authors: GANTAR D. , RAHTEN A. , VOLAVSEK B. 
Published: May 2016

AbstractThe results of TG, DTG, and DTA measurements show that monoclinic N2H6TaF7·H2O decomposes in four steps.
ChemInform Abstract: Redox Reactions in HSO3Cl Solvent System‐Formation of Dibromoiodine(III) Cation.
Authors: ZAIDI S. A. A. , YAMIN M. , SHAKIR M. , SIDDIQI Z. A. 
Published: May 2016

AbstractConductometric and UV/VIS spectroscopic results indicate the formation of the IBr2+ cation as a stable entity by Br2 oxidation of I2, KI and HIO3 in HSO3Cl.
ChemInform Abstract: Magnetic Properties and Metal‐Metal Interactions in Mixed‐Metal (Pt2M) Trimers (M: Ni, Co).
Authors: DUCKWORTH D. M. , GOODGAME D. M. L. , HITCHMAN M. A. , LIPPERT B. , MURRAY K. S. 
Published: May 2016

AbstractIn order to study the nature of the metal‐metal interactions, the temp.‐dependence of the magnetic susceptibilities of the trimers (I) are measured.
ChemInform Abstract: First Structurally Characterized Geometric Isomers of an Eight‐Coordinate Complex. Structural Comparison Between cis‐ and trans‐SmI2(O(CH2CH2OMe)2)2.
Authors: SEN A. , CHEBOLU V. , RHEINGOLD A. L. 
Published: May 2016

AbstractThe X‐ray crystal structure of the cis isomer (III), obtained as a by‐product by the addition of diglyme (II) to a mixture obtained by the reaction of SmI2 with KO‐tBu, is determined (space group Pbca, Z = 8).
ChemInform Abstract: Structure and Reactivity of the H3O‐ 2 Bridging Ligand in trans‐Hydroxoaquobis(ethylenediamine)rhodium(III).
Authors: VAN ELDIK R. , ROODT A. , LEIPOLDT J. G. 
Published: May 2016

AbstractAn X‐ray structure analysis of the title complex (space group P21/c with Z=2) establishes that the Rh(en)23+ units are linked by H3O2‐ bridges to form infinite chains of the type (I).
ChemInform Abstract: Calcium‐Selective Ligands. Part 2. Structural and Spectroscopic Studies on Calcium and Cadmium Complexes of EGTA4‐.
Authors: SCHAUER C. K. , ANDERSON O. P. 
Published: May 2016

AbstractThe structures of the title complexes (I), isolated as the Ca or Sr salt, resp., are determined by single‐crystal X‐ray diffraction.
ChemInform Abstract: Optimum Conditions for the Willgerodt‐Kindler Reaction. Part 3. Amine Variation.
Authors: LUNDSTEDT T. , CARLSON R. , SHABANA R. 
Published: May 2016

AbstractWith acetophenone (I) as a model ketone and the amines (II) (selected from 29 amines by a principal components analysis), the optimum conditions are studied varying the three experimental valuables: 1) ratio of sulfur to ketone; 2) ratio of amine to ketone; 3) reaction temp., and optimization is achieved by response surface methods.
ChemInform Abstract: Aromatic Substitution. Part 53. Electrophilic Nitration, Halogenation, Acylation, and Alkylation of α,α,α‐Trifluoromethoxybenzene.
Authors: OLAH G. A. , YAMATO T. , HASHIMOTO T. , SHIH J. G. , TRIVEDI N. , SINGH B. P. , PITEAU M. , OLAH J. A. 
Published: May 2016

AbstractThe directing effect of the CF3O group in electrophilic reactions under different conditions is studied.
ChemInform Abstract: Reexamination of the Alleged Vinyl Ether Hydrolysis Reaction of 9‐Methoxy‐1‐oxacyclonon‐2‐ene: Disproof of Reversible Carbon Protonation.
Authors: BURT R. A. , CHIANG Y. , CHWANG W. K. , KRESGE A. J. , OKUYAMA T. , TANG Y. S. , YIN Y. 
Published: May 2016

AbstractContrary to the literature, the title compound (I) hydrolyzes to suberaldehyde (II) and methanol (III) without any reversible carbon protonation.
ChemInform Abstract: Thermal and Catalyzed Intramolecular Diels‐Alder Cyclizations of 2,8,10‐Undecatrienals.
Authors: MARSHALL J. A. , SHEARER B. G. , CROOKS S. L. 
Published: May 2016

AbstractThe paper discusses the cyclization pathways of the thermal or Lewis acid‐induced Diels‐Alder reaction of the undecatriene derivatives (I), yielding the stereoisomeric octahydronaphthalenes (II) ‐ (V) in differing ratios.
ChemInform Abstract: Studies on the Nef Reaction Induced by Organic Bases.
Authors: AKHTAR M. S. , SHARMA V. I. , BHADURI A. P. 
Published: May 2016

AbstractThe nitrophenylnitropropenes (I) react with methyl acetoacetate (II) in the presence of piperidine (III) to give the furans (IV) and the pyrroles (V).
ChemInform Abstract: Improvement of the Photochemical Reactivity of (Cu(dmp)P2)+ (dmp: 2,9‐Dimethyl‐1,10‐phenanthroline; P: Tertiary Phosphine) by Substituting PPh3 with Larger Phosphines: Application to Photoreduction of Methylviologen.
Authors: SAKAKI S. , KOGA G. , HINOKUMA S. , HASHIMOTO S. , OHKUBO K. 
Published: May 2016

AbstractIrradiation (360‐400 nm) of solutions containing (Ia) and methylviologen induces an electron transfer from the Cu(I) complex to methylviologen and yields the methylviologen monocation radical.
ChemInform Abstract: The Participation of Singlet Oxygen in Dye‐Sensitized Photooxidation Reaction of Catecholamines.
Authors: KRUK I. 
Published: May 2016

AbstractThe photooxidation of catecholamines (adrenaline, noradrenaline, and dopamine) sensitized by methylene blue, rose bengal, and fluoresceine proceed via aminochromes and an indolic pathway.
ChemInform Abstract: Inter‐ and Intramolecular Reactions of Nitrenes and Their Cyclic Isomers in the Photodecomposition of Some Substituted 2‐Azidophenazines.
Authors: ALBINI A. , BETTINETTI G. , MINOLI G. 
Published: May 2016

AbstractPhotolysis of the azidophenazines (I) in various solvents such as benzene, methanol, ethanol, and ethanolic HCl yields the amino derivatives (II), together with numerous compounds such as (III) or the ring‐expanded (IV).
ChemInform Abstract: Nortricyclyl‐Norbornenyl Cation. Isotopic Perturbation and Isotopic Scrambling.
Authors: SAUNDERS M. , JARRET R. M. , PRAMANIK P. 
Published: May 2016

AbstractCations are produced from specifically 2H‐ and/or 13C‐labeled norbornenyl and nortricyclyl chlorides by a modification of the "Molecular Beam" method and studied by 13C, 1H, and 2H NMR spectroscopy.
ChemInform Abstract: Evidence for the Equilibration of Resonance‐Stabilized Carbocations, Carbanions, and Radicals by Single Electron Transfer in Solution.
Authors: ARNETT E. M. , MOLTER K. E. , MARCHOT E. C. , DONOVAN W. H. , SMITH P. 
Published: May 2016

AbstractWhen THF solutions of the tetrafluoroborate salt of malachite green cation (I) and the sodium salt of the trityl anion (II) are mixed (in the presence of an equivalent amount of 18‐crown‐6 to prevent ion pairing) electron transfer from anion (II) to cation (I) is observed by disappearance of the 790 nm absorbance of the carbanion (II), correlated with development of an increasing ESR absorption ofthe corresponding radical (IV).
ChemInform Abstract: A Diazirine Precursor for a Dioxacarbene: Generation and Reactions of Methoxyphenoxycarbene.
Authors: MOSS R. A. , WLOSTOWSKI M. , TERPINSKI J. , KMIECIK‐LAWRYNOWICZ G. , KROGH‐JESPERSEN K. 
Published: May 2016

AbstractThe diazirine (I) is obtained from the 3‐chloro analogue with NaOMe in dry DMF.
ChemInform Abstract: Kinetics and Mechanism of the Oxidation of Some Substituted Benzhydrols (I) by Aqueous Bromine
Authors: AMETA R. C. , SURESH K. S. , SHANKER R. 
Published: May 2016

Abstract(found to be first order with respect to both oxidant Br2 and substrate benzhydrol (I); activation parameters ΔE‡ 8.7 to 19.5 kcal/mol and ΔS‡ ‐7.9 to ‐43.7 e.u.
ChemInform Abstract: Reductive Dimerization of Allyl and Benzyl Halides in Pb/nBu4NBr‐DMF and PbBr2/Al‐DMF Systems.
Authors: TANAKA H. , YAMASHITA S. , TORII S. 
Published: May 2016

AbstractReductive Dimerization of the cinnamyl bromide (I) using the systems A) or B) yields the isomeric dimers (II)‐(V).
ChemInform Abstract: Stereospecific Arylation of Alkenylsilanes with Arylpalladium Acetates.
Authors: IKENAGA K. , KIKUKAWA K. , MATSUDA T. 
Published: May 2016

AbstractThe 1‐alkenylsilanes (I) are arylated with the N‐nitroso‐N‐arylacetamides (II) or triphenylantimony or triphenylphosphine in the presence of Pd‐catalysts, producing mixtures of the alkenes (III) ‐ (V) or (VI) ‐ (IX).
ChemInform Abstract: A cis‐Hydroxyamination Equivalent: Application to the Synthesis of (‐)‐Acosamine.
Authors: TROST B. M. , SUDHAKAR A. R. 
Published: May 2016

AbstractThe Pd(0)‐catalyzed reaction of epoxides (I), (VI), (VIII) or (X) with isocyanates (II) proceeds stereospecifically to yield the oxazolidinones shown in the scheme.
ChemInform Abstract: Aminolysis of Pyrido(2,1‐i)purines.
Authors: ODIJK W. M. , KOOMEN G.‐J. 
Published: May 2016

AbstractThe highly fluorescent pyrido(2,1‐i)purines (I) react with prim. and sec. amines such as (II) under mild conditions to give non‐fluorescent products of type (III); the progress of aminolysis is followed by measuring the decrease in fluorescence intensity.
ChemInform Abstract: Acid‐ and Base‐Catalyzed Ring‐Opening Reactions of a Sterically Hindered Epoxide.
Authors: MAYR H. , KOSCHINSKY R. , WILL E. , BAEUML E. + 
Published: May 2016

AbstractThe sterically hindered epoxide (II), derived from octamethylcyclopentene (I), is cleaved with methyllithium (IV), ethylaluminum dichloride (V), or boron trifluoride etherate (VIII) in diethyl ether or hexane, yielding the cyclopentane derivatives (III), (VI), (VII), or (IX).
ChemInform Abstract: A Novel Titanium‐Induced Aromatic Dicarbonyl Coupling. Synthesis of a Chiral Strained Polynuclear Aromatic Hydrocarbon.
Authors: AGRANAT I. , SUISSA M. R. , COHEN S. , ISAKSSON R. , SANDSTROEM J. + , DALE J. , GRACE D. 
Published: May 2016

AbstractReductive coupling of the dihydrodibenzocycloheptenone (I) in the presence of a low‐valent titanium reagent gives the chiral bridged diphenylanthracene (II) and the tetrahydrobis(dibenzocycloheptenyl) (III).
ChemInform Abstract: Syntheses of Cyclopentene‐Fused Polynuclear Aromatic Hydrocarbons.
Authors: CHUNG Y.‐S. , KRUK H. , BARIZO O. M. , KATZ M. , LEE‐RUFF E. 
Published: May 2016

AbstractThe indanecarboxylic acid (I) is converted to the acyl chloride and then coupled with 1,3‐cyclohexadiene (II), yielding the spirocyclic ketone (III).
ChemInform Abstract: Meerwein Arylation of Methyleneglutaronitrile with Anthraquinone Diazonium Hydrogensulfate. Synthesis of an Enolizable Benzanthrone Lactone.
Authors: SUTTER P. , WEIS C. D. 
Published: May 2016

Abstract2‐Methyleneglutaronitrile (II) reacts with the diazonium salt (I) in the presence of copper(I) chloride to produce a mixture of the anthraquinones (III).
ChemInform Abstract: Synthesis and Spectral Properties of Some N‐(2‐Benzimidazoyl)‐α‐amino Esters and Their N‐Oxides.
Authors: SABRI S. S. , EL‐ABADELAH M. M. , YASIN H. A. 
Published: May 2016

AbstractBenzofuroxane (I) reacts with ethyl acetoacetate (II), yielding the benzimidazole derivatives (III) which are converted to the hydrazides (IV) and the azides (V).
ChemInform Abstract: Reactions of (Benzothiazol‐2‐ylthio)(trimethylsilyl)methane. A General Method for α‐Mercaptoalkylation by Alkylation and Alkylative Desilylation.
Authors: KATRITZKY A. R. , KUZMIERKIEWICZ W. , AURRECOECHEA J. M. 
Published: May 2016

AbstractThe trimethylsilylmethylthiobenzothiazole (III), prepared from the thione (I), is lithiated to give (IV) which is the starting material for various reactions.
ChemInform Abstract: On Triazoles. Part 6. The Acylation of 5‐Amino‐1,2,4‐triazoles.
Authors: REITER J. , PONGO L. , DVORTSAK P. 
Published: May 2016

AbstractReaction of the aminotriazoles (I) with the acyl chlorides (II) yields the amides (III) or (IV) depending on the temperature.
ChemInform Abstract: Preparation of 4‐Alkyl and 4‐Aryl Derivatives of 6‐(Acetoxymethyl)isochroman‐3‐one.
Authors: KHANAPURE S. P. , BIEHL E. R. 
Published: May 2016

Abstract2‐Bromo‐p‐xylene (I) undergoes bromination and subsequent methanolysis to produce the 1,4‐di(methoxymethyl) derivative (II).
ChemInform Abstract: Some Chemical Transformations of 7a‐Cyanohexahydro‐1H‐pyrrolizine into 7a‐Substituted Hexahydro‐1H‐pyrrolizines.
Authors: MIYANO S. , YAMASHITA O. , SUMOTO K. , SHIMA K. , HAYASHIMATSU M. , SATOH F. 
Published: May 2016

Abstract7a‐Cyanohexahydro‐1H‐pyrrolizine (II), obtained by reversible addition of potassium cyanide to the perchlorate (I), is reduced and benzoylated to form the amide (III).
ChemInform Abstract: Palladium(II)‐Catalyzed Acetalization of Terminal Olefins Bearing Electron‐Withdrawing Substituents with Optically Active Diols.
Authors: HOSOKAWA T. , OHTA T. , KANAYAMA S. , MURAHASHI S.‐I. 
Published: May 2016

AbstractReaction of the vinyl ketones (I) with the diols (II) in the presence of oxygen gives the keto acetals (III), together with the Michael adducts (IV).
ChemInform Abstract: 4,5‐Methylenedithio‐4′,5′‐ethylenedithiotetrathiafulvalene: A New, Unsymmetrical Electron Donor.
Authors: KINI A. M. , BENO M. A. , WILLIAMS J. M. 
Published: May 2016

AbstractAlkylation of the zincate (I) with the dibromides (II) yields the S‐heterocycles (III) which are transformed into the tetrathiafulvalenes (Va) ‐ (Vc) by oxidation and subsequent cross‐coupling.
ChemInform Abstract: Aziridination of Alkenes by 3‐Amino‐2‐ethylquinazolin‐3H‐4‐one and Lead Tetraacetate‐Trifluoroacetic Acid.
Authors: ATKINSON R. S. , DARRAH C. M. , KELLY B. J. 
Published: May 2016

AbstractThe N‐aminoquinazolone (I) is oxidized with lead tetraacetate to form a nitrene which is trapped by reaction with the alkenes (II) or (IV) in the presence of TFA, yielding the aziridines (III) and (V).
ChemInform Abstract: Reactions of Xanthinium N(7)‐Ylides with Olefinic Dipolarophiles.
Authors: HORI M. , KATAOKA T. , SHIMIZU H. , IMAI E. , MATSUMOTO Y. , KAWACHI M. , KURATANI K. , OGURA H. , TAKAYANAGI H. 
Published: May 2016

AbstractReaction of the respective methylides from the xanthinium salts (I) with the olefinic dipolarophiles (II), (VI) yields the adducts (III), (VII).
ChemInform Abstract: Synthesis of Novel Carbo‐ and Hetero‐polycycles. Part 3. Synthesis of 8,9,10,11,12,13,13a,14‐Octahydro‐7,11; 9,13‐dimethanoazonino(1,2‐b)isoquinolin‐5(7H)‐ones and Some Related Derivatives by Photocyclization Reactions of 5‐Methylene‐4‐aroyl‐ and ‐acryloyl‐4‐azatricyclo(4.3.1.13,8)undecanes (4‐Azahomoadamantanes).
Authors: EGUCHI S. , ASAI K. , TAKEUCHI H. , SASAKI T. 
Published: May 2016

AbstractThe compounds (IIIa) and (IIIb) react via enamide photocyclization to afford the title isoquinoline derivatives (IV).
ChemInform Abstract: Dithiatopazine: The First Stable 1,2‐Dithietane.
Authors: NICOLAOU K. C. , HWANG C.‐K. , DUGGAN M. E. , CARROLL P. J. 
Published: May 2016

AbstractThe title compound (II) (X‐ray analysis: space group Pbca with Z = 8), whose trivial name is derived from the topazlike form of its yellow‐orange crystals, is obtained by irradiation of (I).
ChemInform Abstract: Ferric Ion Sequestering Agents. Part 16. Template and Stepwise Syntheses of a Macrobicyclic Catechoylamide Ferric Ion Sequestering Agent.
Authors: MCMURRY T. J. , RODGERS S. J. , RAYMOND K. N. 
Published: May 2016

AbstractThe new macrocyclic catechoylamide ligand (V) ("bicapped TRENCAM") is synthesized as shown in the scheme by conventional high dilution techniques.
ChemInform Abstract: 1,2‐Siloxetanes: Formation, Structure, and Rearrangements.
Authors: BROOK A. G. , CHATTERTON W. J. , SAWYER J. F. , HUGHES D. W. , VORSPOHL K. 
Published: May 2016

AbstractThe moderately stable 1,2‐siloxetanes (III) are synthesized by reaction of relative stable silenes, photogenerated from the acylsilanes (I), with ketones such as (II), or nonenolizable aldehydes demonstrated by the formation of (IIIa)‐(IIIc).
ChemInform Abstract: Preparation and Spectroscopic Characterization of the Series of Mixed‐Ligand Complexes Mo2Xn(mhp)4‐n(PR3)n (X: Cl, Br; PR3: PMePh2, PMe2Ph, PEt3; mhp: Anion of 2‐Hydroxy‐6‐methylpyridine; n = 1‐3).
Authors: HARWOOD W. S. , KENNEDY S. M. , LYTLE F. E. , QI J. , WALTON R. A. 
Published: May 2016

AbstractThe compounds (III) are easily obtained either by the direct reaction between (I) and the ligand (II) or by a ligand redistribution reaction between (I) and (IV) in toluene.
ChemInform Abstract: Reactions Leading to Formation and Cleavage of Metal‐Metal and Metal‐μ‐Phosphido Bonds in Binuclear Molybdenum and Tungsten Complexes. Structural Analyses of W2(CO)8(μ‐PPh2)2 and Its Two‐Electron Reduction Product, (Li(THF)3)2(W2(CO)8(μ‐PPh2)2).
Authors: SHYU S.‐G. , CALLIGARIS M. , NARDIN G. , WOJCICKI A. 
Published: May 2016

AbstractReduction of the phosphido‐bridged binuclear complexes (II), prepared as shown, and reaction of various binuclear Mo and W anionic products proceed with remarkably facile scission or formation of M‐M and M‐(μ‐PPh2) bonds.
ChemInform Abstract: Chemistry of Uranium. Part 35. Synthesis and Characterization of UI4L2 Complexes (L: Bulky Amide Ligands) and the Crystal Structure of UI4tmu2 (tmu: tetramethylurea).
Authors: DU PREEZ J. G. H. , ZEELIE B. , CASELLATO U. , GRAZIANI R. 
Published: May 2016

AbstractThe trans‐octahedral title complexes (I) are synthesized by 1:2 molar reaction of UI4 with corresponding bulky amide ligands in MeCN (no yields given).
ChemInform Abstract: Kinetics of the Electron‐Transfer Reactions of Re(CO)4L· Radicals: Ligand, Ion Pairing, and Solvent Effects.
Authors: RUSHMAN P. , BROWN T. L. 
Published: May 2016

AbstractThe title radicals, generated from the corresponding Re compounds (I) by laser flash photolysis, undergo fast electron‐transfer reactions with N‐methyl‐4‐cyanopyridinium tetrafluoroborate in MeCN solution, and with maleic anhydride.
ChemInform Abstract: Preparation and Properties of Iron(II), Cobalt(III), and Zinc(II) N‐Alkylporphyrin Complexes Involving Five‐Membered Cyclic Metal‐O‐C=C‐N Metallacycles.
Authors: BATTIONI J.‐P. , ARTAUD I. , DUPRE D. , LEDUC P. , MANSUY D. 
Published: May 2016

AbstractThe Fe(II) complex (IIa) is prepared by chemical or electrochemical reduction of the previously reported chloroiron(III) derivative (Ia).
ChemInform Abstract: Reexamination of the Crystal Structure of ((4‐Methylimidazole)pentaamminecobalt(III)) Trichloride Dihydrate.
Authors: SCHAEFER W. P. 
Published: May 2016

AbstractThe structure of the title compound is better described in the centric space group Pnma, rather than in Pna21, as reported originally by Henderson, Shepherd, and Abola (1986), what is evaluated performing refinements in the former space group with the data of Henderson et.
ChemInform Abstract: Tetraphenylborate Salts of Some Tridentate Chelates of Nickel(II).
Authors: DUDEK E. P. , GLAZER P. , KAO A. , MORISSEAU D. , DUDEK G. 
Published: May 2016

AbstractThe reaction of Ni complexes such as (I), containing tridentate ligands, with the anions of (II) and (IV) is investigated in an effort to distinguish between the reactivity of a coordinating and a non‐coordinating ion.
ChemInform Abstract: Homo‐ and Hetero‐binuclear Complexes of New Binucleating Ligand N,N′‐Bis(3‐methoxycarbonylsalicylidene)ethylenediamine.
Authors: OKAWA H. , IMADA Y. , TANAKA M. 
Published: May 2016

AbstractThe preparation of the title ligand occurs by methylation of Ag 3‐formylsalicylate with MeI followed by condensation with ethylenediamine.