Self-Assembly of a Series of Cobalt(II) Coordination Polymers Constructed from H2tbip and Dipyridyl-Based Ligands
Lu-Fang Ma; Li-Ya Wang; Yao-Yu Wang; Stuart R. Batten; Jian-Ge Wang; Inorganic Chemistry 48 (2009) 915–924; doi:10.1021/ic801278j

data_4301269
_publ_section_title
;
Self-Assembly of a Series of Cobalt(II) Coordination Polymers Constructed
from H2tbip and Dipyridyl-Based Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              915
_journal_page_last               924
_journal_paper_doi               10.1021/ic801278j
_journal_volume                  48
_journal_year                    2009
_chemical_formula_sum            'C22 H20 Co N2 O4'
_chemical_formula_weight         435.33
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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                 102.5780(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.690(3)
_cell_length_b                   11.3991(14)
_cell_length_c                   9.9980(12)
_cell_measurement_reflns_used    3463
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.26
_cell_measurement_theta_min      2.51
_cell_volume                     2412.6(5)
_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      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0265
_diffrn_reflns_av_sigmaI/netI    0.0224
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            9028
_diffrn_reflns_theta_full        25.49
_diffrn_reflns_theta_max         25.49
_diffrn_reflns_theta_min         2.51
_exptl_absorpt_coefficient_mu    0.737
_exptl_absorpt_correction_T_max  0.9711
_exptl_absorpt_correction_T_min  0.9502
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.198
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.07
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.196
_refine_diff_density_min         -0.928
_refine_diff_density_rms         0.142
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     139
_refine_ls_number_reflns         2362
_refine_ls_number_restraints     51
_refine_ls_restrained_S_all      1.101
_refine_ls_R_factor_all          0.0878
_refine_ls_R_factor_gt           0.0813
_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^)+(0.1798P)^2^+11.3721P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2611
_refine_ls_wR_factor_ref         0.2704
_reflns_number_gt                2083
_reflns_number_total             2362
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic801278j_si_002.cif
_cod_data_source_block           2
_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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'C 2/m'
_cod_database_code               4301269