Construction, Structural Diversity and Properties of Five Coordination Polymers Based on 5-Nitroisophthalate and Bis(imidazole) Linkers
Arıcı, Mürsel; Journal of Solid State Chemistry 262 (2018) 79–86; doi:10.1016/j.jssc.2018.03.013

data_1561083
_publ_section_title
;
 Construction, Structural Diversity and Properties of Five Coordination
 Polymers Based on 5-Nitroisophthalate and Bis(imidazole) Linkers
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              79
_journal_page_last               86
_journal_paper_doi               10.1016/j.jssc.2018.03.013
_journal_volume                  262
_journal_year                    2018
_chemical_formula_moiety         'C22 H17 N5 O6 Zn'
_chemical_formula_sum            'C22 H17 N5 O6 Zn'
_chemical_formula_weight         512.77
_space_group_crystal_system      tetragonal
_space_group_IT_number           96
_space_group_name_Hall           'P 4nw 2abw'
_space_group_name_H-M_alt        'P 43 21 2'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   15.4132(3)
_cell_length_b                   15.4132(3)
_cell_length_c                   18.4595(5)
_cell_measurement_reflns_used    6852
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      2.26
_cell_measurement_theta_min      33.24
_cell_volume                     4385.36(17)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0523
_diffrn_reflns_av_unetI/netI     0.0469
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            21387
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.371
_diffrn_reflns_theta_min         1.721
_exptl_absorpt_coefficient_mu    1.171
_exptl_absorpt_correction_T_max  0.8440
_exptl_absorpt_correction_T_min  0.7203
_exptl_crystal_colour            COLORLES
_exptl_crystal_density_diffrn    1.553
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       PRISM
_exptl_crystal_F_000             2096
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.415
_refine_diff_density_min         -0.176
_refine_diff_density_rms         0.048
_refine_ls_abs_structure_details
;
 Flack x determined using 1388 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.001(8)
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.985
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         4481
_refine_ls_number_restraints     88
_refine_ls_restrained_S_all      0.976
_refine_ls_R_factor_all          0.0435
_refine_ls_R_factor_gt           0.0328
_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^)+(0.0386P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0699
_refine_ls_wR_factor_ref         0.0741
_reflns_Friedel_coverage         0.725
_reflns_Friedel_fraction_full    0.999
_reflns_Friedel_fraction_max     0.999
_reflns_number_gt                3767
_reflns_number_total             4481
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            4.cif
_cod_data_source_block           PCOD_4
_cod_original_cell_volume        4385.4(2)
_cod_database_code               1561083
_shelx_estimated_absorpt_t_max   0.844
_shelx_estimated_absorpt_t_min   0.720
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2. Rigid bond restraints
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3.a Secondary CH2 refined with riding coordinates:
 C12(H12A,H12B), C19(H19A,H19B)
3.b Aromatic/amide H refined with riding coordinates:
 C5(H5), C3(H3), C11(H11), C22(H22), C7(H7), C10(H10), C14(H14), C17(H17),
 C9(H9), C15(H15), C21(H21), C20(H20), C16(H16)
;
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'