Multi-interpenetration driven ultra-robust ionic HOF with high proton conductivity for DMFCs.
Bai, Xiang-Tian; Cao, Li-Hui; Yang, Yan; Chen, Xu-Yong; Chemical communications (Cambridge, England) 60 (2024) 11576–11579; doi:10.1039/d4cc03957b

data_7133735
_publ_section_title
;
 Multi-interpenetration driven ultra-robust ionic HOF with high proton
 conductivity for DMFCs.
;
_journal_issue                   81
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              11576
_journal_page_last               11579
_journal_paper_doi               10.1039/d4cc03957b
_journal_volume                  60
_journal_year                    2024
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C25 H16 O12 S4, 2(C10 H12 N4), 2(H2 O)'
_chemical_formula_sum            'C45 H44 N8 O14 S4'
_chemical_formula_weight         1049.12
_space_group_crystal_system      tetragonal
_space_group_IT_number           82
_space_group_name_Hall           'I -4'
_space_group_name_H-M_alt        'I -4'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/ccdc.csd.cc2dz01g
_audit_creation_date             2022-12-07
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2022-12-29 deposited with the CCDC.	2024-09-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.9659(16)
_cell_length_b                   24.9659(16)
_cell_length_c                   7.1345(7)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    143(2)
_cell_measurement_theta_max      0.000
_cell_measurement_theta_min      0.000
_cell_volume                     4446.9(6)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      143.0
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0751
_diffrn_reflns_av_unetI/netI     0.0551
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            19880
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.31
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.295
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6422
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0872 before and 0.0810 after correction.
The Ratio of minimum to maximum transmission is 0.8613.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.567
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2184
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.416
_refine_diff_density_min         -0.295
_refine_diff_density_rms         0.049
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         3923
_refine_ls_number_restraints     19
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0577
_refine_ls_R_factor_gt           0.0476
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0550P)^2^+3.0362P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1128
_refine_ls_wR_factor_ref         0.1183
_reflns_number_gt                3398
_reflns_number_total             3923
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d4cc03957b2.cif
_cod_data_source_block           sust_3023_0m_a
_cod_depositor_comments          'Adding full bibliography for 7133735.cif.'
_cod_database_code               7133735
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H,H) groups
 At 1.5 times of:
  All O(H,H) groups
2. Rigid bond restraints
 S2, O7
 with sigma for 1-2 distances of 0.02 and sigma for 1-3 distances of 0.01
3. Uiso/Uaniso restraints and constraints
Uanis(O6) \\sim Ueq, Uanis(O7) \\sim Ueq, Uanis(C21) \\sim Ueq: with sigma of
0.01 and sigma for terminal atoms of 0.02
4. Others
 Fixed Sof: O5(0.5) O6(0.5) O7(0.5) O6'(0.5) O7'(0.5) O5'(0.5)
5.a Free rotating group:
 O4(H4c,H4d)
5.b Rotating group:
 N3(H3a,H3b), N4(H4a,H4b)
5.c Aromatic/amide H refined with riding coordinates:
 C5(H5), C7(H7), C9(H9), C12(H12), C13(H13), C14(H14), C15(H15), C16(H16),
 C17(H17), C18(H18), C19(H19), C20(H20), C21(H21), C22(H22), C23(H23), C24(H24)
;
_olex2_submission_special_instructions 'No special instructions were received'