Rational Design of Pore Size and Functionality in a Series of Isoreticular Zwitterionic Metal‒Organic Frameworks
Aulakh, Darpandeep; Islamoglu, Timur; Bagundes, Veronica F.; Varghese, Juby R.; Duell, Kyle; Joy, Monu; Teat, Simon J.; Farha, Omar K.; Wriedt, Mario; Chemistry of Materials 30 (2018) 8332–; doi:10.1021/acs.chemmater.8b03885

data_4003107
_publ_section_title
;
 Rational Design of Pore Size and Functionality in a Series of
 Isoreticular Zwitterionic Metal--Organic Frameworks
;
_journal_issue                   22
_journal_name_full               'Chemistry of Materials'
_journal_page_first              8332
_journal_paper_doi               10.1021/acs.chemmater.8b03885
_journal_volume                  30
_journal_year                    2018
_chemical_formula_sum            'C66 H18 F N3 Ni3 O15'
_chemical_formula_weight         1287.96
_space_group_crystal_system      cubic
_space_group_IT_number           217
_space_group_name_Hall           'I -4 2 3'
_space_group_name_H-M_alt        'I -4 3 m'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   32.141(2)
_cell_length_b                   32.141(2)
_cell_length_c                   32.141(2)
_cell_measurement_reflns_used    3933
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      28.39
_cell_measurement_theta_min      3.1
_cell_volume                     33203(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-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      170(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker AXS Kappa Apex2 CMOS diffractometer'
_diffrn_measurement_method       '\w and \f scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0939
_diffrn_reflns_av_unetI/netI     0.0767
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            29158
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        24.990
_diffrn_reflns_theta_max         24.990
_diffrn_reflns_theta_min         1.267
_diffrn_source                   'Sealed tube'
_exptl_absorpt_coefficient_mu    0.363
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6623
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2014/5'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    0.515
_exptl_crystal_description       block
_exptl_crystal_F_000             5184
_refine_diff_density_max         0.296
_refine_diff_density_min         -0.290
_refine_diff_density_rms         0.041
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.08(3)
_refine_ls_extinction_coef       0.00041(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     186
_refine_ls_number_reflns         5286
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.002
_refine_ls_R_factor_all          0.0725
_refine_ls_R_factor_gt           0.0502
_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^)+(0.0777P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1210
_refine_ls_wR_factor_ref         0.1304
_reflns_Friedel_coverage         0.890
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     1.000
_reflns_number_gt                4066
_reflns_number_total             5286
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cm8b03885_si_004.cif
_cod_data_source_block           shelx
_cod_original_cell_volume        33204(7)
_cod_database_code               4003107
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.69
_shelx_estimated_absorpt_t_max   0.78
_shelx_res_checksum              45928
_shelx_hkl_checksum              97733
_shelx_fab_checksum              31252