Sulfonate ligand-induced formation of alkali metal–cucurbit[5]uril-based assemblies
Xu, Jing; Wang, Qi; Ge, Wei-Wei; Wu, Dong; Redshaw, Carl; Chen, Kai; CrystEngComm 25 (2023) 1529–1540; doi:10.1039/D2CE01568D

data_7246264
_publ_section_title
;
 Sulfonate ligand-induced formation of alkali metal--cucurbit[5]uril-based
 assemblies
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              1529
_journal_page_last               1540
_journal_paper_doi               10.1039/D2CE01568D
_journal_volume                  25
_journal_year                    2023
_chemical_formula_sum            'C30 H61 Cl3 N20 O24'
_chemical_formula_weight         1192.28
_space_group_crystal_system      monoclinic
_space_group_IT_number           12
_space_group_name_Hall           '-C 2y'
_space_group_name_H-M_alt        'C 1 2/m 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-01-24 deposited with the CCDC.	2023-02-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.766(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   25.081(3)
_cell_length_b                   14.4962(14)
_cell_length_c                   14.7769(14)
_cell_measurement_reflns_used    4431
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.39
_cell_measurement_theta_min      2.26
_cell_volume                     5259.7(10)
_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-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0389
_diffrn_reflns_av_unetI/netI     0.0327
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            19874
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.000
_diffrn_reflns_theta_min         1.631
_exptl_absorpt_coefficient_mu    0.254
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.325
_exptl_crystal_description       block
_exptl_crystal_F_000             2148
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.952
_refine_diff_density_min         -0.819
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     330
_refine_ls_number_reflns         4817
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0799
_refine_ls_R_factor_gt           0.0648
_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^)+(0.1242P)^2^+9.9931P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1898
_refine_ls_wR_factor_ref         0.2096
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3653
_reflns_number_total             4817
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce01568d2.cif
_cod_data_source_block           ck434_sq
_cod_depositor_comments
'Adding full bibliography for 7246264--7246269.cif.'
_cod_original_cell_volume        5259.8(9)
_cod_original_sg_symbol_H-M      'C 2/m'
_cod_database_code               7246264
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              36364
_shelx_hkl_checksum              79394
_shelx_fab_checksum              18870