Construction of bifunctional 2-fold interpenetrated Zn(ii) MOFs exhibiting selective CO2 adsorption and aqueous-phase sensing of 2,4,6-trinitrophenol
Dhankhar, Sandeep Singh; Sharma, Nayuesh; Nagaraja, C. M.; Inorganic Chemistry Frontiers 6 (2019) 1058–; doi:10.1039/C9QI00044E

data_4349998
_publ_section_title
;
 Construction of bifunctional 2-fold interpenetrated Zn(ii) MOFs
 exhibiting selective CO2 adsorption and aqueous-phase sensing of
 2,4,6-trinitrophenol
;
_journal_issue                   4
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              1058
_journal_paper_doi               10.1039/C9QI00044E
_journal_volume                  6
_journal_year                    2019
_chemical_formula_moiety         'C21 H11 N2 O7 Zn, 4(O)'
_chemical_formula_sum            'C21 H11 N2 O11 Zn'
_chemical_formula_weight         532.69
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-09-20 deposited with the CCDC.	2019-03-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.000(5)
_cell_angle_beta                 91.618(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            4
_cell_length_a                   4.821(5)
_cell_length_b                   17.325(5)
_cell_length_c                   27.459(5)
_cell_measurement_reflns_used    5711
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      28.3
_cell_measurement_theta_min      2.4
_cell_volume                     2293(3)
_computing_cell_refinement       'APEX2 (Bruker, 2014.3);SAINT (Bruker, 2014)'
_computing_data_collection       'APEX2 (Bruker, 2014.3)'
_computing_data_reduction        'SHELXL-2014 (Sheldrick, 2014)'
_computing_molecular_graphics    Ortep-3
_computing_publication_material  'WinGX(Farrugia, 2013)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 Venture PHOTON 100 diffractometer'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0505
_diffrn_reflns_av_unetI/netI     0.0211
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            83821
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.319
_diffrn_reflns_theta_min         2.351
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.135
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6853
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.543
_exptl_crystal_density_meas      1.543
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1076
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.676
_refine_diff_density_min         -0.355
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     340
_refine_ls_number_reflns         5711
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0538
_refine_ls_R_factor_gt           0.0399
_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^)+(0.0616P)^2^+1.9795P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1100
_refine_ls_wR_factor_ref         0.1178
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4669
_reflns_number_total             5711
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9qi00044e2.cif
_cod_data_source_block           MOF1
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4349998
_shelx_shelxl_version_number     2014/7
_shelxl_version_number           2014-3
_shelx_res_checksum              4165
_shelx_hkl_checksum              60959