Construction of Cd(II) coordination polymers from a fluorene-based bisimidazole ligand and polycarboxylic acids: syntheses, structures and properties
Sun, Shaowen; Sun, Yingying; Guo, Huadong; Fu, Xirao; Guo, Mingming; Liu, Siyu; Guo, Xianmin; Zhang, Liang; Alexandrov, Eugeny V.; Inorganica Chimica Acta 483 (2018) 165–172; doi:10.1016/j.ica.2018.08.018

data_1563834
_publ_section_title
;
 Construction of Cd(II) coordination polymers from a fluorene-based
 bisimidazole ligand and polycarboxylic acids: syntheses, structures and
 properties
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              165
_journal_page_last               172
_journal_paper_doi               10.1016/j.ica.2018.08.018
_journal_volume                  483
_journal_year                    2018
_chemical_formula_moiety         'C74 H60 Cd2 N8 O8'
_chemical_formula_sum            'C74 H60 Cd2 N8 O8'
_chemical_formula_weight         1414.10
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_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                 107.4620(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   25.5881(10)
_cell_length_b                   16.9272(6)
_cell_length_c                   21.7201(8)
_cell_measurement_reflns_used    22301
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.34
_cell_measurement_theta_min      0.83
_cell_volume                     8974.2(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    SHELXP-97
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9.00cm
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0363
_diffrn_reflns_av_sigmaI/netI    0.0447
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            65702
_diffrn_reflns_theta_full        28.34
_diffrn_reflns_theta_max         28.34
_diffrn_reflns_theta_min         0.83
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    0.520
_exptl_absorpt_correction_T_max  0.919
_exptl_absorpt_correction_T_min  0.886
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.047
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2880
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.16
_platon_squeeze_details
;
;
_refine_diff_density_max         1.396
_refine_diff_density_min         -0.913
_refine_diff_density_rms         0.124
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.986
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     829
_refine_ls_number_reflns         22301
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.986
_refine_ls_R_factor_all          0.0543
_refine_ls_R_factor_gt           0.0383
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0692P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1065
_refine_ls_wR_factor_ref         0.1120
_reflns_number_gt                16543
_reflns_number_total             22301
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2018-483-165.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_melting_point' value 'not measured' was changed
to '?' -- the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 8369 2020-08-20 11:38:08Z andrius 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               1563834