Zinc(II) and Cadmium(II) Complexes with Rigid 3,3′,5,5′-Tetra(1H-imidazol-1-yl)-1,1′-biphenyl and Varied Carboxylate Ligands
Luo, Li; Wang, Peng; Xu, Guan-Cheng; Liu, Qing; Chen, Kai; Lu, Yi; Zhao, Yue; Sun, Wei-Yin; Crystal Growth & Design 12 (2012) 2634–; doi:10.1021/cg300220q

data_4506086
_publ_section_title
;
 Zinc(II) and Cadmium(II) Complexes with Rigid
 3,3&#x2032;,5,5&#x2032;-Tetra(1H-imidazol-1-yl)-1,1&#x2032;-biphenyl and
 Varied Carboxylate Ligands
;
_journal_issue                   5
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2634
_journal_paper_doi               10.1021/cg300220q
_journal_volume                  12
_journal_year                    2012
_chemical_formula_moiety         'C22 H21 N4 O4 Zn, 2(O)'
_chemical_formula_sum            'C22 H21 N4 O6 Zn'
_chemical_formula_weight         502.80
_chemical_name_systematic
; 
 ? 
;
_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           SHELXL-97
_cell_angle_alpha                90.000(5)
_cell_angle_beta                 95.091(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            4
_cell_length_a                   6.761(5)
_cell_length_b                   16.856(5)
_cell_length_c                   18.782(5)
_cell_measurement_reflns_used    5346
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.88
_cell_measurement_theta_min      3.78
_cell_volume                     2132.0(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0928
_diffrn_reflns_av_sigmaI/netI    0.0606
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11896
_diffrn_reflns_theta_full        25.09
_diffrn_reflns_theta_max         25.09
_diffrn_reflns_theta_min         1.63
_exptl_absorpt_coefficient_mu    1.201
_exptl_absorpt_correction_T_max  0.8129
_exptl_absorpt_correction_T_min  0.7454
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADBAS(Bruker,2000)
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.566
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1036
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.547
_refine_diff_density_min         -0.472
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         3782
_refine_ls_number_restraints     198
_refine_ls_restrained_S_all      1.007
_refine_ls_R_factor_all          0.0409
_refine_ls_R_factor_gt           0.0364
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0639P)^2^+0.0699P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1067
_refine_ls_wR_factor_ref         0.1089
_reflns_number_gt                3284
_reflns_number_total             3782
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg300220q_si_002.cif
_cod_data_source_block           6
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P2(1)/c  '
_cod_database_code               4506086