Modulated synthesis and isoreticular expansion of Th-MOFs with record high pore volume and surface area for iodine adsorption.
Li, Zi-Jian; Ju, Yu; Yu, Bowen; Wu, Xiaoling; Lu, Huangjie; Li, Yongxin; Zhou, Jing; Guo, Xiaofeng; Zhang, Zhi-Hui; Lin, Jian; Wang, Jian-Qiang; Wang, Shuao; Chemical communications (Cambridge, England) 56 (2020) 6715–6718; doi:10.1039/d0cc02841j

data_7126508
_publ_section_title
;
 Modulated synthesis and isoreticular expansion of Th-MOFs with record
 high pore volume and surface area for iodine adsorption.
;
_journal_issue                   49
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              6715
_journal_page_last               6718
_journal_paper_doi               10.1039/d0cc02841j
_journal_volume                  56
_journal_year                    2020
_chemical_formula_moiety         '4(C12 H6 O19 Th3), 18(O)'
_chemical_formula_sum            'C48 H24 O94 Th12'
_chemical_formula_weight         4889.15
_space_group_crystal_system      cubic
_space_group_IT_number           225
_space_group_name_Hall           '-F 4 2 3'
_space_group_name_H-M_alt        'F m -3 m'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-02-01
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-02-10 deposited with the CCDC.	2020-05-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   19.0604(13)
_cell_length_b                   19.0604(13)
_cell_length_c                   19.0604(13)
_cell_measurement_reflns_used    1781
_cell_measurement_temperature    120.0
_cell_measurement_theta_max      27.466
_cell_measurement_theta_min      3.023
_cell_volume                     6924.6(8)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_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    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      120.0
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker D8-Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0676
_diffrn_reflns_av_unetI/netI     0.0259
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            6114
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.467
_diffrn_reflns_theta_min         3.545
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    12.928
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6266
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0945 before and 0.0636 after correction. The Ratio of minimum to maximum transmission is 0.8404. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.345
_exptl_crystal_description       octahedral
_exptl_crystal_F_000             4288
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.08
_refine_diff_density_max         6.835
_refine_diff_density_min         -4.169
_refine_diff_density_rms         0.354
_refine_ls_extinction_coef       0.00036(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.097
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     86
_refine_ls_number_reflns         459
_refine_ls_number_restraints     179
_refine_ls_restrained_S_all      0.933
_refine_ls_R_factor_all          0.1043
_refine_ls_R_factor_gt           0.0840
_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^)+(0.0907P)^2^+1932.8436P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2041
_refine_ls_wR_factor_ref         0.2303
_reflns_Friedel_coverage         0.000
_reflns_number_gt                371
_reflns_number_total             459
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0cc02841j2.cif
_cod_data_source_block           Th-SINAP-9
_cod_depositor_comments
'Adding full bibliography for 7126502--7126508.cif.'
_cod_original_cell_volume        6924.6(14)
_cod_database_code               7126508
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Restrained distances
 C1-O2 = C1-O1 = C4-O3 = C4-O4
 1.2 with sigma of 0.01
 C1-C2 = C3-C4
 1.54 with sigma of 0.02
 C2-C3
 1.33 with sigma of 0.02
 C2-O2 \\sim C2-O1 \\sim C3-O3 \\sim C3-O4
 with sigma of 0.01
 O1-Th1 \\sim O3-Th1_$1
 with sigma of 0.01
 C1-Th1 \\sim C4-Th1_$1
 with sigma of 0.01
3. Restrained planarity
 C1, C2, C3, C4, O1, O2, O3, O4, Th1, Th1_$2, Th1_$1
 with sigma of 0.01
4. Uiso/Uaniso restraints and constraints
All non-hydrogen atoms have similar U: within 2A with sigma of 0.01 and sigma
for terminal atoms of 0.02
Uanis(C1) \\sim Ueq, Uanis(C2) \\sim Ueq, Uanis(C3) \\sim Ueq, Uanis(C4) \\sim
Ueq, Uanis(O1) \\sim Ueq, Uanis(O2) \\sim Ueq, Uanis(O3) \\sim Ueq, Uanis(O4)
\\sim Ueq: with sigma of 0.02 and sigma for terminal atoms of 0.04
5. Rigid body (RIGU) restrains
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
6. Others
 Fixed Sof: C1(0.125) C2(0.125) H2(0.125) C3(0.125) H3(0.125) C4(0.125)
 O1(0.125) O2(0.125) O3(0.125) O4(0.125)
7.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3)
;
_shelx_res_checksum              88246
_shelx_hkl_checksum              8298
_olex2_submission_special_instructions 'No special instructions were received'