Hexaaquanickel(II) bis(4',7-dimethoxyisoflavone-3'-sulfonate) octahydrate
Qiu-Ya Wang; Zun-Ting Zhang; Acta Crystallographica Section C 61 (2005) m215–m217; doi:10.1107/S0108270105007250

data_2014830
_publ_section_title
;
 Hexaaquanickel(II) bis(4',7-dimethoxyisoflavone-3'-sulfonate)
 octahydrate
;
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              m215
_journal_page_last               m217
_journal_paper_doi               10.1107/S0108270105007250
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          '[Ni (H2 O)6] (C17 H13 O4 O3 S1)2 , 8H2 O'
_chemical_formula_moiety         'H12 Ni O6 2+ , 2C17 H13 O7 S - , 8H2 O'
_chemical_formula_sum            'C34 H54 Ni O28 S2'
_chemical_formula_weight         1033.60
_chemical_name_systematic
;
Hexaaquanickel(II) bis(4',7-dimethoxylisoflavone-3'-sulfonate)
octahydrate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 115.293(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   18.472(4)
_cell_length_b                   7.3227(15)
_cell_length_c                   18.247(4)
_cell_measurement_reflns_used    5366
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.898
_cell_measurement_theta_min      2.439
_cell_volume                     2231.6(8)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 1999)'
_computing_data_reduction        'SAINT-Plus (Bruker, 1999)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1999)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0264
_diffrn_reflns_av_sigmaI/netI    0.0259
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            11337
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.24
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 100
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.625
_exptl_absorpt_correction_T_max  0.9232
_exptl_absorpt_correction_T_min  0.7212
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 1999)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.538
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1084
_exptl_crystal_size_max          0.56
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.340
_refine_diff_density_min         -0.279
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     351
_refine_ls_number_reflns         3930
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.0439
_refine_ls_R_factor_gt           0.0321
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0491P)^2^+1.1606P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0832
_refine_ls_wR_factor_ref         0.0923
_reflns_number_gt                3164
_reflns_number_total             3930
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gd1372.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        2231.4(8)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2014830
_cod_database_fobs_code          2014830