<i>catena</i>-Poly[[(2,2'-bipyridine)nickel(II)]-μ-imidazole-4,5-dicarboxylato]
Hao, Lu-Jiang; Yu, Tong-Li; Acta Crystallographica Section E 63 (2007) m2374–m2374; doi:10.1107/S1600536807040330

data_2215286
_publ_section_title
<i>catena</i>-Poly[[(2,2'-bipyridine)nickel(II)]-\m-imidazole-4,5-dicarboxylato]
_journal_coeditor_code           WM2133
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m2374
_journal_page_last               m2374
_journal_paper_doi               10.1107/S1600536807040330
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Ni (C5 H N2 O4) (C10 H8 N2)]'
_chemical_formula_moiety         'C15 H9 N4 Ni O4'
_chemical_formula_sum            'C15 H9 N4 Ni O4'
_chemical_formula_weight         367.97
_chemical_name_systematic
;
catena-Poly[[(2,2'-bipyridine)nickel(II)]-\m-imidazole-4,5-dicarboxylato]
;
_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                 101.7980(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   20.424(2)
_cell_length_b                   9.6712(10)
_cell_length_c                   14.7510(10)
_cell_measurement_reflns_used    5614
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.09
_cell_measurement_theta_min      2.34
_cell_volume                     2852.1(4)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2001)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        SAINT-Plus
_computing_molecular_graphics    'SHELXTL (Bruker, 2001)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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
_diffrn_reflns_av_R_equivalents  0.0271
_diffrn_reflns_av_sigmaI/netI    0.0297
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            15248
_diffrn_reflns_theta_full        26.09
_diffrn_reflns_theta_max         26.09
_diffrn_reflns_theta_min         2.34
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.390
_exptl_absorpt_correction_T_max  0.8186
_exptl_absorpt_correction_T_min  0.8186
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2001)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.714
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cube
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.532
_refine_diff_density_min         -0.314
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         5614
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.0327
_refine_ls_R_factor_gt           0.0270
_refine_ls_shift/su_max          0.039
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.031P)^2^+1.5005P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0630
_refine_ls_wR_factor_ref         0.0656
_reflns_number_gt                4906
_reflns_number_total             5614
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            wm2133.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2215286
_cod_database_fobs_code          2215286