Syntheses, structures, and luminescence properties of five new coordination polymers based on 3-carboxy-1-(3′-carboxybenzyl)-2-oxidopyridinium and neutral ligands
He, Yuan-Chun; Wu, Shuang; Zhang, Jie; Qin, Wen-Hui; Liu, Jing; Zhao, Fang-Hua; Liu, Lin; Jing, Zhihong; CrystEngComm  (2022) –; doi:10.1039/D2CE00921H

data_7245477
_publ_section_title
;
 Syntheses, structures, and luminescence properties of five new
 coordination polymers based on
 3-carboxy-1-(3&#x2032;-carboxybenzyl)-2-oxidopyridinium and neutral
 ligands
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE00921H
_journal_year                    2022
_chemical_formula_moiety         'C38 H26 N4 O10 Zn2'
_chemical_formula_sum            'C38 H26 N4 O10 Zn2'
_chemical_formula_weight         829.37
_space_group_crystal_system      orthorhombic
_space_group_IT_number           52
_space_group_name_Hall           '-P 2a 2bc'
_space_group_name_H-M_alt        'P n n a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-07-03 deposited with the CCDC.	2022-09-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   22.8351(4)
_cell_length_b                   15.4202(3)
_cell_length_c                   9.6337(2)
_cell_measurement_reflns_used    9982
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.21
_cell_measurement_theta_min      2.49
_cell_volume                     3392.24(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 QUEST'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0365
_diffrn_reflns_av_unetI/netI     0.0220
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            33561
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         28.280
_diffrn_reflns_theta_min         2.295
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    1.483
_exptl_absorpt_correction_T_max  0.825
_exptl_absorpt_correction_T_min  0.766
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.624
_exptl_crystal_description       block
_exptl_crystal_F_000             1688
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.130
_refine_diff_density_max         0.383
_refine_diff_density_min         -0.359
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         4211
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0452
_refine_ls_R_factor_gt           0.0277
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0266P)^2^+1.9404P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0616
_refine_ls_wR_factor_ref         0.0688
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3152
_reflns_number_total             4211
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce00921h2.cif
_cod_data_source_block           3
_cod_database_code               7245477
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.756
_shelx_estimated_absorpt_t_max   0.831
_shelx_res_checksum              58675