2D/3D coordination polymers based on di-, tri-, tetranuclear and polymeric chain units with a tricarboxylate ligand: Structures, magnetic and luminescent properties
Wei, Han; Huang, Hong; Gao, Wei; Wang, Cui-Li; Liu, Jie-Ping; Zhang, Xiu-Mei; Inorganica Chimica Acta 513 (2020) 119944–; doi:10.1016/j.ica.2020.119944

data_1564027
_publ_section_title
;
 2D/3D coordination polymers based on di-, tri-, tetranuclear and
 polymeric chain units with a tricarboxylate ligand: Structures, magnetic
 and luminescent properties
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              119944
_journal_paper_doi               10.1016/j.ica.2020.119944
_journal_volume                  513
_journal_year                    2020
_chemical_formula_sum            'C34 H26 N4 Ni3 O20'
_chemical_formula_weight         986.72
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 96.793(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.696(4)
_cell_length_b                   20.317(4)
_cell_length_c                   9.3364(18)
_cell_measurement_reflns_used    5287
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.98
_cell_measurement_theta_min      2.97
_cell_volume                     4086.6(14)
_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-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      298(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_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1301
_diffrn_reflns_av_unetI/netI     0.0715
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            28627
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.008
_diffrn_reflns_theta_max         25.008
_diffrn_reflns_theta_min         2.975
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.453
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.604
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2008
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.080
_refine_diff_density_max         1.177
_refine_diff_density_min         -1.283
_refine_diff_density_rms         0.182
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.170
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         3592
_refine_ls_number_restraints     174
_refine_ls_restrained_S_all      1.160
_refine_ls_R_factor_all          0.1255
_refine_ls_R_factor_gt           0.0927
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0875P)^2^+118.5257P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2304
_refine_ls_wR_factor_ref         0.2469
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2641
_reflns_number_total             3592
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            CP4.cif
_cod_data_source_block           4
_cod_original_cell_volume        4086.5(14)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               1564027
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.868
_shelx_estimated_absorpt_t_max   0.893
_shelx_res_checksum              62120
_shelx_hkl_checksum              98926