Bis[μ-2-(1<i>H</i>-benzoimidazol-2-yl)benzoato-κ^2^<i>N</i>:<i>O</i>]bis{[2-(1<i>H</i>-benzoimidazol-2-yl)benzoato-κ^2^<i>N</i>,<i>O</i>]zinc(II)}
Guang-Bo Che; Jun Sun; Chun-Bo Liu; Zhan-Lin Xu; Acta Crystallographica Section E 62 (2006) m3101–m3103; doi:10.1107/S1600536806044011

data_2211139
_publ_section_title
Bis[\m-2-(1<i>H</i>-benzoimidazol-2-yl)benzoato-\k^2^<i>N</i>:<i>O</i>]bis{[2-(1<i>H</i>-benzoimidazol-2-yl)benzoato-\k^2^<i>N</i>,<i>O</i>]zinc(II)}
_journal_coeditor_code           NG2127
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m3101
_journal_page_last               m3103
_journal_paper_doi               10.1107/S1600536806044011
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          '[Zn2 (C14 H9 N2 O2)4]'
_chemical_formula_moiety         'C56 H36 N8 O8 Zn2'
_chemical_formula_sum            'C56 H36 N8 O8 Zn2'
_chemical_formula_weight         1079.67
_chemical_name_systematic
;
Bis[\m-2-(1H-benzoimidazol-2-yl)benzoato-\k^2^N:O]bis{[2-(1H-benzoimidazol-
2-yl)benzoato-\k^2^N,O]zinc(II)}
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 95.19(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.985(3)
_cell_length_b                   8.2142(16)
_cell_length_c                   22.392(5)
_cell_measurement_reflns_used    13871
_cell_measurement_temperature    292(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      3.01
_cell_volume                     2378.6(9)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       'PROCESS-AUTO (Rigaku, 1998)'
_computing_data_reduction        PROCESS-AUTO
_computing_molecular_graphics    'SHELXTL-Plus (Sheldrick, 1990)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      292(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0651
_diffrn_reflns_av_sigmaI/netI    0.0549
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            22394
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         3.03
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.077
_exptl_absorpt_correction_T_max  0.758
_exptl_absorpt_correction_T_min  0.693
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.507
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.362
_refine_diff_density_min         -0.581
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         5419
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0838
_refine_ls_R_factor_gt           0.0453
_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^)+(0.0278P)^2^+1.1675P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0796
_refine_ls_wR_factor_ref         0.0901
_reflns_number_gt                3566
_reflns_number_total             5419
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ng2127.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 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2211139
_cod_database_fobs_code          2211139