Synthesis, X-ray Structures, and Fluorescent Properties of Coordination Networks Constructed from 2-(2-Pyridinyl-benzimidazolyl) Acetic Anion
Wang, Zuo-Wei; Ji, Chang-Chun; Li, Jing; Guo, Zi-Jian; Li, Yi-Zhi; Zheng, He-Gen; Crystal Growth & Design 9 (2009) 475–; doi:10.1021/cg8007393

data_4509052
_publ_section_title
;
 Synthesis, X-ray Structures, and Fluorescent Properties of Coordination
 Networks Constructed from 2-(2-Pyridinyl-benzimidazolyl) Acetic Anion
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              475
_journal_paper_doi               10.1021/cg8007393
_journal_volume                  9
_journal_year                    2009
_chemical_formula_sum            'C28 H20 Cd N6 O4'
_chemical_formula_weight         616.90
_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                90.00
_cell_angle_beta                 111.250(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.785(3)
_cell_length_b                   8.4298(18)
_cell_length_c                   22.060(4)
_cell_measurement_temperature    298(2)
_cell_volume                     2389.2(9)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0428
_diffrn_reflns_av_sigmaI/netI    0.0754
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            12454
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.98
_exptl_absorpt_coefficient_mu    0.965
_exptl_absorpt_correction_T_max  0.8015
_exptl_absorpt_correction_T_min  0.7607
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_density_diffrn    1.715
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1240
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.933
_refine_diff_density_min         -0.962
_refine_diff_density_rms         0.090
_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     352
_refine_ls_number_reflns         4673
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0755
_refine_ls_R_factor_gt           0.0482
_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^)+(0.0409P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0897
_refine_ls_wR_factor_ref         0.0938
_reflns_number_gt                3361
_reflns_number_total             4673
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg8007393sup1.cif
_cod_data_source_block           1
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        2389.2(8)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4509052