Supramolecular lanthanide assemblies with cucurbit[6]uril: from synthesis and crystal structure to application
Andrienko, Irina V.; Rakhmanova, Mariana I.; Samsonenko, Denis G.; Kovalenko, Ekaterina A.; CrystEngComm 25 (2023) 3460–3471; doi:10.1039/D3CE00301A

data_7246844
_publ_section_title
;
 Supramolecular lanthanide assemblies with cucurbit[6]uril: from synthesis
 and crystal structure to application
;
_journal_issue                   23
_journal_name_full               CrystEngComm
_journal_page_first              3460
_journal_page_last               3471
_journal_paper_doi               10.1039/D3CE00301A
_journal_volume                  25
_journal_year                    2023
_chemical_formula_sum            'C36 H92 N32 O63 Yb2'
_chemical_formula_weight         2327.49
_space_group_crystal_system      trigonal
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-03-09 deposited with the CCDC.	2023-05-25 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            9
_cell_length_a                   25.7946(4)
_cell_length_b                   25.7946(4)
_cell_length_c                   31.7638(6)
_cell_measurement_reflns_used    9222
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.66
_cell_measurement_theta_min      2.23
_cell_volume                     18302.9(5)
_computing_cell_refinement       'SAINT (Bruker-AXS, 2016)'
_computing_data_collection       'APEX3 (Bruker-AXS, 2016)'
_computing_data_reduction        'SAINT (Bruker-AXS, 2016)'
_computing_molecular_graphics    'ShelXle (H\"ubschle, 2011)'
_computing_publication_material  'CIFTAB (Sheldrick, 2015)'
_computing_structure_refinement  'SHELXL-2018 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT-2018 (Sheldrick, 2015)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector                 PIXEL
_diffrn_detector_area_resol_mean 7.41
_diffrn_detector_type            'Bruker PHOTON III area detector'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture diffractometer'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'Incoatec HELIOS multilayer mirrors'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0533
_diffrn_reflns_av_unetI/netI     0.0295
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       -42
_diffrn_reflns_number            95542
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.704
_diffrn_reflns_theta_min         1.573
_diffrn_source                   'Incoatec IuS3.0 microfocus X-ray tube'
_exptl_absorpt_coefficient_mu    2.426
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_correction_T_min  0.7077
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.900
_exptl_crystal_description       block
_exptl_crystal_F_000             10584
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         1.309
_refine_diff_density_min         -0.845
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.083
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     770
_refine_ls_number_reflns         10486
_refine_ls_number_restraints     388
_refine_ls_restrained_S_all      1.090
_refine_ls_R_factor_all          0.0455
_refine_ls_R_factor_gt           0.0334
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0544P)^2^+52.7150P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0923
_refine_ls_wR_factor_ref         0.0963
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8714
_reflns_number_total             10486
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ce00301a2.cif
_cod_data_source_block           km785-5
_cod_depositor_comments
'Adding full bibliography for 7246836--7246844.cif.'
_cod_original_cell_volume        18302.9(7)
_cod_database_code               7246844
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.793
_shelx_estimated_absorpt_t_max   0.793
_shelx_res_checksum              59178
_shelx_hkl_checksum              39136