Crystal structure of catena-poly[(μ2-1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol)-κ2 N:N′)-bis(4-bromobenzoate-κ1 O)zinc(II)], C64H44Br4N8O8Zn2
Bai, Xiao-Hui; Xing, Yan; Liu, Si-Jie; Zeitschrift für Kristallographie - New Crystal Structures 237 (2022) 149–151; doi:10.1515/ncrs-2021-0413

data_8104986
_publ_section_title
;
 Crystal structure of
 catena-poly[(\m2-1,1&#x2032;-(biphenyl-4,4&#x2032;-diyl)bis(1H-imidazol)-\k2
 N:N&#x2032;)-bis(4-bromobenzoate-\k1 O)zinc(II)], C64H44Br4N8O8Zn2
;
_journal_issue                   1
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              149
_journal_page_last               151
_journal_paper_doi               10.1515/ncrs-2021-0413
_journal_volume                  237
_journal_year                    2022
_chemical_formula_moiety         'C64 H44 Br4 N8 O8 Zn2'
_chemical_formula_sum            'C64 H44 Br4 N8 O8 Zn2'
_chemical_formula_weight         1503.45
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90
_cell_angle_beta                 96.433(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.6263(5)
_cell_length_b                   24.355(2)
_cell_length_c                   18.2418(15)
_cell_measurement_reflns_used    3412
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      22.43
_cell_measurement_theta_min      2.40
_cell_volume                     2925.4(4)
_computing_cell_refinement       'APEX2-2008 [1]'
_computing_data_collection       'APEX2-2008 [1]'
_computing_data_reduction        'SAINT- 2008 [1]'
_computing_molecular_graphics    'SHELXTL [2]'
_computing_publication_material  'SHELXTL [2]'
_computing_structure_refinement  'SHELXL-2018/3 [2]'
_computing_structure_solution    'Bruker SHELXTL [2]'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0367
_diffrn_reflns_av_unetI/netI     0.0468
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            14841
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.400
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    3.617
_exptl_absorpt_correction_T_max  0.562
_exptl_absorpt_correction_T_min  0.465
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2008 [1]'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.707
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.180
_refine_diff_density_max         0.947
_refine_diff_density_min         -0.926
_refine_diff_density_rms         0.099
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         5141
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0650
_refine_ls_R_factor_gt           0.0400
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0800P)^2^+0.0500P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1060
_refine_ls_wR_factor_ref         0.1302
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                3836
_reflns_number_total             5141
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            suppl_j_ncrs-2021-0413_suppl.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               8104986
_shelx_estimated_absorpt_t_min   0.465
_shelx_estimated_absorpt_t_max   0.562