An indirect generation of 1D M(II)-2,5-dihydroxybenzoquinone coordination polymers, their structural rearrangements and generation of materials with a high affinity for H2, CO2 and CH4.
Abrahams, Brendan F.; Dharma, A. David; Dyett, Brendan; Hudson, Timothy A.; Maynard-Casely, Helen; Kingsbury, Christopher J.; McCormick, Laura J.; Robson, Richard; Sutton, Ashley L.; White, Keith F.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 1339–1344; doi:10.1039/c5dt04095g

data_7037877
_publ_section_title
;
 An indirect generation of 1D M(II)-2,5-dihydroxybenzoquinone coordination
 polymers, their structural rearrangements and generation of materials
 with a high affinity for H2, CO2 and CH4.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1339
_journal_page_last               1344
_journal_paper_doi               10.1039/c5dt04095g
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C9 H19 O9.5 Zn'
_chemical_formula_weight         344.61
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-10-18 deposited with the CCDC.
2015-12-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.941(4)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   21.4589(10)
_cell_length_b                   15.5785(6)
_cell_length_c                   9.2643(3)
_cell_measurement_reflns_used    2308
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      61.53
_cell_measurement_theta_min      3.54
_cell_volume                     3018.4(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_computing_data_collection
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      130(2)
_diffrn_detector_area_resol_mean 16.0711
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0329
_diffrn_reflns_av_unetI/netI     0.0659
_diffrn_reflns_laue_measured_fraction_full 0.980
_diffrn_reflns_laue_measured_fraction_max 0.980
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            4348
_diffrn_reflns_point_group_measured_fraction_full 0.980
_diffrn_reflns_point_group_measured_fraction_max 0.980
_diffrn_reflns_theta_full        61.509
_diffrn_reflns_theta_max         61.509
_diffrn_reflns_theta_min         3.538
_diffrn_source                   'Enhance (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    2.650
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.95
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_description       plate
_exptl_crystal_F_000             1432
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.049
_exptl_crystal_size_min          0.044
_platon_squeeze_details
;
_shelx_res_file
    shelx.res created by SHELXL-2014/7

TITL shelxt_a.res in C2/c
CELL  1.54184  21.4589  15.5785   9.2643   90.000  102.941   90.000
ZERR     8.00   0.0010   0.0006   0.0003    0.000    0.004    0.000
LATT   7
SYMM  - X,   Y, 1/2 - Z
SFAC  C    H    O    ZN
UNIT  72  152  76  8
MERG   2
DFIX     0.830   0.010 H2WA O2W
DFIX     0.830   0.020 H2WB O2W
DFIX     1.440   0.020 H2WA H2WB
DFIX     0.830   0.020 H1WB O1W
DFIX     0.830   0.020 O1W H1WA
DFIX     1.440   0.020 H1WB H1WA
FMAP   2
PLAN   20
ACTA
BOND   $H
LIST   4
L.S.  10
TEMP  -143.00
WGHT    0.065900
FVAR      21.92836
ZN01  4    0.683672    0.574635    0.236188    11.00000    0.04296    0.03263 =
         0.02356    0.00115    0.01436   -0.00249
O4    3    0.795109    0.793023   -0.238016    11.00000    0.05095    0.03638 =
         0.02511    0.00108    0.01895   -0.00406
O1W   3    0.667371    0.445502    0.185401    11.00000    0.05453    0.03473 =
         0.02245    0.00035    0.00977   -0.00248
O2    3    0.624681    0.584239    0.384656    11.00000    0.04280    0.03925 =
         0.02255    0.00083    0.01132   -0.00306
O1    3    0.408608    0.599478    0.404647    11.00000    0.04139    0.04409 =
         0.02249   -0.00473    0.01384   -0.00218
O2W   3    0.761342    0.547927    0.403545    11.00000    0.04541    0.03858 =
         0.02794    0.00260    0.00928   -0.00341
O3    3    0.727670    0.585093    0.059413    11.00000    0.05152    0.03180 =
         0.02975    0.00045    0.01849   -0.00375
O1S   3    0.428321    0.631746    0.704263    11.00000    0.07155    0.06232 =
         0.02664   -0.00382    0.01719   -0.01686
O4S   3    0.831374    0.677266    0.561017    11.00000    0.08425    0.06183 =
         0.05983   -0.01618    0.02542   -0.00305
C1    1    0.453948    0.595868    0.339348    11.00000    0.04416    0.02859 =
         0.02120   -0.00491    0.01370   -0.00064
C2    1    0.517898    0.594469    0.409950    11.00000    0.04897    0.03712 =
         0.01742   -0.00156    0.01209   -0.00104
AFIX  43
H2    2    0.529578    0.595759    0.515081    11.00000   -1.20000
AFIX   0
C3    1    0.565530    0.591203    0.329781    11.00000    0.03742    0.02746 =
         0.02351   -0.00242    0.00801   -0.00253
C6    1    0.773854    0.767994   -0.127723    11.00000    0.03710    0.03715 =
         0.02406   -0.00202    0.00911   -0.00111
C4    1    0.739460    0.660937    0.023409    11.00000    0.03733    0.03136 =
         0.02741   -0.00244    0.00874   -0.00375
C5    1    0.763399    0.682610   -0.098479    11.00000    0.04783    0.03529 =
         0.02844   -0.00168    0.01338    0.00026
AFIX  43
H5    2    0.772674    0.638964   -0.162151    11.00000   -1.20000
AFIX   0
H1WB  2    0.648798    0.424474    0.247930    11.00000    0.10784
H1WA  2    0.650931    0.439715    0.096282    11.00000    0.03678
H2WA  2    0.784251    0.585522    0.455474    11.00000    0.04962
H2WB  2    0.749458    0.507554    0.450121    11.00000    0.05050
HKLF    4

REM  shelxt_a.res in C2/c
REM R1 =  0.0427 for    1522 Fo > 4sig(Fo)  and  0.0613 for all    2303 data
REM    152 parameters refined using      6 restraints

END

WGHT      0.0658      0.0000

REM Highest difference peak  1.300,  deepest hole -0.345,  1-sigma level  0.082
Q1    1   0.8583  0.7205  0.4752  11.00000  0.05    1.30
Q2    1   0.8828  0.6545  0.6521  11.00000  0.05    0.59
Q3    1   0.7934  0.6166  0.5247  11.00000  0.05    0.38
Q4    1   0.4217  0.6203  0.6126  11.00000  0.05    0.33
Q5    1   0.8105  0.7066  0.6305  11.00000  0.05    0.31
Q6    1   0.8294  0.6156  0.5996  11.00000  0.05    0.29
Q7    1   0.4085  0.7006  0.6859  11.00000  0.05    0.29
Q8    1   0.4703  0.6209  0.7267  11.00000  0.05    0.28
Q9    1   0.3892  0.6856  0.6541  11.00000  0.05    0.28
Q10   1   0.7225  0.5756  0.3109  11.00000  0.05    0.25
Q11   1   0.6362  0.5785  0.1677  11.00000  0.05    0.23
Q12   1   0.3540  0.6355  0.4691  11.00000  0.05    0.23
Q13   1   0.7909  0.7201  0.5122  11.00000  0.05    0.22
Q14   1   0.7272  0.5820  0.1436  11.00000  0.05    0.21
Q15   1   0.7090  0.5626  0.1507  11.00000  0.05    0.20
Q16   1   0.6261  0.4059  0.2337  11.00000  0.05    0.19
Q17   1   0.4905  0.7215  0.5067  11.00000  0.05    0.19
Q18   1   0.8022  0.5374  0.4882  11.00000  0.05    0.18
Q19   1   0.9402  0.5749  0.3008  11.00000  0.05    0.18
Q20   1   0.4429  0.5674  0.6459  11.00000  0.05    0.17
;
_refine_diff_density_max         1.300
_refine_diff_density_min         -0.345
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.922
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     152
_refine_ls_number_reflns         2303
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.922
_refine_ls_R_factor_all          0.0613
_refine_ls_R_factor_gt           0.0427
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0659P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1139
_refine_ls_wR_factor_ref         0.1180
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1522
_reflns_number_total             2303
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt04095g2.cif
_cod_data_source_block           cisZndhbqH2O2
_cod_depositor_comments
'Adding full bibliography for 7037876--7037879.cif.'
_cod_original_formula_sum        'C9 H19 O9.50 Zn'
_cod_database_code               7037877
_shelx_shelxl_version_number     2014/7
_platon_squeeze_void_probe_radius 1.20
_shelx_res_checksum              1240
_shelx_hkl_checksum              57182