Structures and properties of four coordination polymers constructed from 1,3-bis-(4-pyridyl)-propane and aromatic dicarboxylic acids
Xu, Bo; Liang, Qing-Shan; Liu, Lian-Tao; Liu, Qi-Sheng; Li, Cun-Cheng; RSC Advances 4 (2014) 13919–; doi:10.1039/c4ra00163j

data_7235454
_publ_section_title
;
 Structures and properties of four coordination polymers constructed from
 1,3-bis-(4-pyridyl)-propane and aromatic dicarboxylic acids
;
_journal_issue                   27
_journal_name_full               'RSC Advances'
_journal_page_first              13919
_journal_paper_doi               10.1039/c4ra00163j
_journal_volume                  4
_journal_year                    2014
_chemical_formula_sum            'C21 H19 Co N3 O7'
_chemical_formula_weight         484.32
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 102.434(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.4137(15)
_cell_length_b                   18.2182(15)
_cell_length_c                   16.6210(16)
_cell_measurement_temperature    173(2)
_cell_volume                     4262.2(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.1317
_diffrn_reflns_av_sigmaI/netI    0.1827
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            13006
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.35
_exptl_absorpt_coefficient_mu    0.854
_exptl_crystal_density_diffrn    1.510
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1992
_refine_diff_density_max         0.560
_refine_diff_density_min         -0.485
_refine_diff_density_rms         0.090
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.952
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     297
_refine_ls_number_reflns         4359
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.952
_refine_ls_R_factor_all          0.1940
_refine_ls_R_factor_gt           0.0767
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0388P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1295
_refine_ls_wR_factor_ref         0.1771
_reflns_number_gt                1788
_reflns_number_total             4359
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ra00163j2.cif
_cod_data_source_block           f:\shiyan\x-rayc~1\lt-3\01
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7235454