Assemblies of cucurbit[6]uril-based coordination complexes with disulfonate ligands: from discrete complexes to one- and two-dimensional polymers
Chen, Kai; Hua, Zi-Yi; Li, Ran; Peng, Yu-Ying; Zhu, Qiang Zhao; Zhao, Jiang-Lin; Redshaw, Carl; CrystEngComm 23 (2021) 465–481; doi:10.1039/D0CE01456G

data_7241726
_publ_section_title
;
 Assemblies of cucurbit[6]uril-based coordination complexes with
 disulfonate ligands: from discrete complexes to one- and two-dimensional
 polymers
;
_journal_issue                   2
_journal_name_full               CrystEngComm
_journal_page_first              465
_journal_page_last               481
_journal_paper_doi               10.1039/D0CE01456G
_journal_volume                  23
_journal_year                    2021
_chemical_formula_sum            'C28 H24 N12 O17 S2 Sr'
_chemical_formula_weight         952.33
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2020-02-27 deposited with the CCDC.	2020-11-11 downloaded from the CCDC.
;
_cell_angle_alpha                65.529(5)
_cell_angle_beta                 73.674(5)
_cell_angle_gamma                86.240(5)
_cell_formula_units_Z            2
_cell_length_a                   10.714(5)
_cell_length_b                   14.407(5)
_cell_length_c                   15.630(5)
_cell_measurement_reflns_used    4689
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.45
_cell_measurement_theta_min      2.45
_cell_volume                     2103.8(14)
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0306
_diffrn_reflns_av_unetI/netI     0.0606
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
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_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            11786
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.491
_exptl_absorpt_coefficient_mu    1.463
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_description       lump
_exptl_crystal_F_000             964
_exptl_crystal_size_max          0.300
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_exptl_crystal_size_min          0.200
_refine_diff_density_max         1.060
_refine_diff_density_min         -0.604
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     541
_refine_ls_number_reflns         7352
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0559
_refine_ls_R_factor_gt           0.0437
_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^)+(0.0720P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1189
_refine_ls_wR_factor_ref         0.1247
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5822
_reflns_number_total             7352
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce01456g2.cif
_cod_data_source_block           shelx_CCDC1
_cod_depositor_comments
'Adding full bibliography for 7241725--7241733.cif.'
_cod_database_code               7241726
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.668
_shelx_estimated_absorpt_t_max   0.758
_shelx_res_checksum              56621
_platon_squeeze_void_probe_radius 1.20