Syntheses, Structures, Topologies, and Luminescence Properties of Four Coordination Polymers Based on Bifunctional 6-(4-pyridyl)-terephthalic Acid and Bis(imidazole) Bridging Linkers
zhang, xiutang; Fan, Liming; Fan, Weiliu; Li, Bin; Liu, Xinzheng; Zhao, Xian; RSC Adv.  (2015) –; doi:10.1039/C4RA13501F

data_7219389
_publ_section_title
;
 Syntheses, Structures, Topologies, and Luminescence Properties of Four
 Coordination Polymers Based on Bifunctional 6-(4-pyridyl)-terephthalic
 Acid and Bis(imidazole) Bridging Linkers
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C4RA13501F
_journal_year                    2015
_chemical_formula_sum            'C66 H56 Co2 N10 O11'
_chemical_formula_weight         1283.07
_chemical_name_systematic
; 
 ? 
;
_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
_audit_update_record
;
2015-01-21 deposited with the CCDC.
2015-01-23 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 105.1130(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.0742(11)
_cell_length_b                   19.7770(14)
_cell_length_c                   21.3225(15)
_cell_measurement_reflns_used    246
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.49
_cell_measurement_theta_min      2.47
_cell_volume                     6136.9(8)
_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 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0386
_diffrn_reflns_av_sigmaI/netI    0.0443
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            15786
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    0.611
_exptl_absorpt_correction_T_max  0.9140
_exptl_absorpt_correction_T_min  0.8525
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.389
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2656
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.074
_refine_diff_density_min         -0.966
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     391
_refine_ls_number_reflns         5386
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0783
_refine_ls_R_factor_gt           0.0582
_refine_ls_shift/su_max          0.015
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0950P)^2^+23.5259P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1576
_refine_ls_wR_factor_ref         0.1780
_reflns_number_gt                4086
_reflns_number_total             5386
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ra13501f2.cif
_cod_data_source_block           x
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7219389