Hydrothermal Syntheses, Crystal Structures, and Properties of a Novel Class of 3,3',4,4'-Benzophenone-tetracarboxylate (BPTC) Polymers
Jian Zhang; Zhao-Ji Li; Yao Kang; Jian-Kai Cheng; Yuan-Gen Yao; Inorganic Chemistry 43 (2004) 8085–8091; doi:10.1021/ic0491074

data_4312170
_publ_section_title
;
 Hydrothermal Syntheses, Crystal Structures, and Properties of a Novel
 Class of 3,3',4,4'-Benzophenone-tetracarboxylate (BPTC) Polymers
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8085
_journal_page_last               8091
_journal_paper_doi               10.1021/ic0491074
_journal_volume                  43
_journal_year                    2004
_chemical_formula_moiety         'C74 H50 Cd2 Cu N8 O20'
_chemical_formula_sum            'C74 H50 Cd2 Cu N8 O20'
_chemical_formula_weight         1659.56
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                79.0110(10)
_cell_angle_beta                 87.8000(10)
_cell_angle_gamma                80.9930(10)
_cell_formula_units_Z            1
_cell_length_a                   7.52480(10)
_cell_length_b                   10.8479(3)
_cell_length_c                   20.2178(5)
_cell_measurement_reflns_used    4737
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.09
_cell_measurement_theta_min      1.03
_cell_volume                     1600.04(6)
_computing_cell_refinement       'Siemens SMART & SAINT'
_computing_data_collection       'Siemens SMART'
_computing_data_reduction        'Siemens XPREP'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Siemens SHELXTL'
_computing_structure_solution    'Siemens SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.966
_diffrn_measured_fraction_theta_max 0.966
_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  0.0266
_diffrn_reflns_av_sigmaI/netI    0.0446
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            8118
_diffrn_reflns_theta_full        25.09
_diffrn_reflns_theta_max         25.09
_diffrn_reflns_theta_min         1.03
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  .
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.077
_exptl_absorpt_correction_T_max  0.937
_exptl_absorpt_correction_T_min  0.902
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.722
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             835
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.623
_refine_diff_density_min         -0.915
_refine_diff_density_rms         0.148
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     481
_refine_ls_number_reflns         5479
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_gt           0.0452
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0690P)^2^+5.6413P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1105
_refine_ls_wR_factor_ref         0.1349
_reflns_number_gt                4601
_reflns_number_total             5479
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0491074si20040708_033153.cif
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_database_code               4312170
_refine_ls_r_factor_ref          0.0619