A family of entangled coordination polymers constructed from a flexible V-shaped long bicarboxylic acid and auxiliary N-donor ligands: Luminescent sensing
Wang, Jun; Bai, Chao; Hu, Huai-Ming; Yuan, Fei; Xue, Gang-Lin; Journal of Solid State Chemistry 249 (2017) 87–97; doi:10.1016/j.jssc.2017.02.015

data_1560519
_publ_section_title
;
 A family of entangled coordination polymers constructed from a flexible
 V-shaped long bicarboxylic acid and auxiliary N-donor ligands:
 Luminescent sensing
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              87
_journal_page_last               97
_journal_paper_doi               10.1016/j.jssc.2017.02.015
_journal_volume                  249
_journal_year                    2017
_chemical_formula_sum            'C56 H42 N2 O13 Zn2'
_chemical_formula_weight         1081.65
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90
_cell_angle_beta                 108.113(8)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.433(7)
_cell_length_b                   16.234(7)
_cell_length_c                   19.180(8)
_cell_measurement_temperature    296(2)
_cell_volume                     4863(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1067
_diffrn_reflns_av_unetI/netI     0.1427
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            24319
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.199
_diffrn_reflns_theta_min         1.680
_exptl_absorpt_coefficient_mu    1.057
_exptl_absorpt_correction_T_max  0.9490
_exptl_absorpt_correction_T_min  0.8491
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.477
_exptl_crystal_description       needle
_exptl_crystal_F_000             2224
_exptl_crystal_size_max          0.160
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.050
_refine_diff_density_max         1.415
_refine_diff_density_min         -1.187
_refine_diff_density_rms         0.135
_refine_ls_extinction_coef       0.0045(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     659
_refine_ls_number_reflns         8746
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.1718
_refine_ls_R_factor_gt           0.0881
_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^)+(0.1523P)^2^]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2140
_refine_ls_wR_factor_ref         0.2785
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                4267
_reflns_number_total             8746
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            mmc4.cif
_cod_data_source_block           a1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1560519
_shelx_estimated_absorpt_t_min   0.849
_shelx_estimated_absorpt_t_max   0.949
_shelxl_version_number           2013-2
_shelx_res_checksum              92298
_shelx_hkl_checksum              65622