Solvent dependant supramolecular self-assembly of boron cage pillared metal-organic frameworks for selective gas separation
Zhang, Yuanbin; Wang, Lingyao; Hu, Jianbo; Duttwyler, Simon; Cui, Xili; Xing, Huabin; CrystEngComm  (2020) –; doi:10.1039/D0CE00142B

data_7240135
_publ_section_title
;
 Solvent dependant supramolecular self-assembly of boron cage pillared
 metal-organic frameworks for selective gas separation
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D0CE00142B
_journal_year                    2020
_chemical_formula_sum            'C6 H7 B3 Cu0.25 N'
_chemical_formula_weight         141.44
_space_group_crystal_system      tetragonal
_space_group_IT_number           83
_space_group_name_Hall           '-P 4'
_space_group_name_H-M_alt        'P 4/m'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2019-05-21 deposited with the CCDC.	2020-03-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.6129(6)
_cell_length_b                   13.6129(6)
_cell_length_c                   10.0610(6)
_cell_measurement_reflns_used    9920
_cell_measurement_temperature    253(2)
_cell_measurement_theta_max      54.19
_cell_measurement_theta_min      5.53
_cell_volume                     1864.41(16)
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      253(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_radiation_type           GaK\a
_diffrn_radiation_wavelength     1.34139
_diffrn_reflns_av_R_equivalents  0.0726
_diffrn_reflns_av_unetI/netI     0.0318
_diffrn_reflns_Laue_measured_fraction_full 0.987
_diffrn_reflns_Laue_measured_fraction_max 0.987
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            21831
_diffrn_reflns_point_group_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_theta_full        53.495
_diffrn_reflns_theta_max         53.495
_diffrn_reflns_theta_min         5.534
_exptl_absorpt_coefficient_mu    1.620
_exptl_crystal_density_diffrn    0.504
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             289
_exptl_crystal_size_max          0.220
_exptl_crystal_size_mid          0.190
_exptl_crystal_size_min          0.160
_refine_diff_density_max         0.408
_refine_diff_density_min         -0.163
_refine_diff_density_rms         0.036
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.013
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     88
_refine_ls_number_reflns         1769
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0477
_refine_ls_R_factor_gt           0.0467
_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^)+(0.1495P)^2^+0.0057P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1596
_refine_ls_wR_factor_ref         0.1607
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1714
_reflns_number_total             1769
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce00142b2.cif
_cod_data_source_block           20181226zh_zju_b12h12_2cu_0m_a_sq
_cod_original_cell_volume        1864.4(2)
_cod_database_code               7240135
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.717
_shelx_estimated_absorpt_t_max   0.782
_shelx_res_checksum              95396
_shelx_fab_checksum              27784