Bis(2,2'-bipyridine-κ^2^<i>N</i>,<i>N</i>')dibromidocadmium(II)
Zhu, Jian-Wei; E Yang; Xu-Chun Song; You-Dan Lin; Acta Crystallographica Section E 63 (2007) m1044–m1045; doi:10.1107/S1600536807011063

data_2212753
_publ_section_title
;
 Bis(2,2'-bipyridine-\k^2^<i>N</i>,<i>N</i>')dibromidocadmium(II)
;
_journal_coeditor_code           AT2233
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1044
_journal_page_last               m1045
_journal_paper_doi               10.1107/S1600536807011063
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Cd Br2 (C10 H8 N2)2]'
_chemical_formula_moiety         'C20 H16 Br2 Cd N4'
_chemical_formula_sum            'C20 H16 Br2 Cd N4'
_chemical_formula_weight         584.59
_chemical_name_systematic
;
Bis(2,2'-bipyridine-\k^2^N,N')dibromidocadmium(II)
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 121.097(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.7350(4)
_cell_length_b                   9.4399(3)
_cell_length_c                   15.0421(6)
_cell_measurement_reflns_used    225
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      28.50
_cell_measurement_theta_min      2.58
_cell_volume                     2034.81(12)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens,1996)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker APEXII 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
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_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            8104
_diffrn_reflns_theta_full        28.50
_diffrn_reflns_theta_max         28.50
_diffrn_reflns_theta_min         2.58
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.012
_exptl_absorpt_correction_T_max  .6700
_exptl_absorpt_correction_T_min  .55000
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.908
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1128
_exptl_crystal_size_max          .25
_exptl_crystal_size_mid          .10
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_refine_ls_restrained_S_all      0.879
_refine_ls_R_factor_all          0.0562
_refine_ls_R_factor_gt           0.0307
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0144P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0555
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_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2233.cif
_cod_data_source_block           I
_cod_original_cell_volume        2034.81(11)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2212753
_cod_database_fobs_code          2212753