Self-assembled molecular hybrids comprising lacunary polyoxometalates and multidentate imidazole ligands.
Sun, Haoran; Jimbo, Atsuhiro; Li, Chifeng; Yonesato, Kentaro; Yamaguchi, Kazuya; Suzuki, Kosuke; Chemical science 15 (2024) 9281–9286; doi:10.1039/d4sc02384f

data_1571650
_publ_section_title
;
 Self-assembled molecular hybrids comprising lacunary polyoxometalates and
 multidentate imidazole ligands.
;
_journal_issue                   24
_journal_name_full               'Chemical science'
_journal_page_first              9281
_journal_page_last               9286
_journal_paper_doi               10.1039/d4sc02384f
_journal_volume                  15
_journal_year                    2024
_chemical_formula_sum            'C70 H134 Cl4 Mo9 N9 O31 P'
_chemical_formula_weight         2634.08
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-04-03 deposited with the CCDC.	2024-05-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.9192(2)
_cell_length_b                   25.1964(4)
_cell_length_c                   43.0574(5)
_cell_measurement_reflns_used    87844
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      30.4770
_cell_measurement_theta_min      2.0000
_cell_volume                     20525.3(5)
_computing_cell_refinement       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_collection       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT-2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      93(2)
_diffrn_detector                 'Hybrid Pixel Array Detector'
_diffrn_detector_area_resol_mean 10.0000
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB Synergy R, HyPix'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0673
_diffrn_reflns_av_unetI/netI     0.0496
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       61
_diffrn_reflns_limit_l_min       -61
_diffrn_reflns_number            208108
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.508
_diffrn_reflns_theta_min         1.873
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'Mova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.255
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.86927
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.93a (Rigaku Oxford Diffraction, 2020)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.705
_exptl_crystal_density_method    'Not measured'
_exptl_crystal_description       Cylinder
_exptl_crystal_F_000             10608
_exptl_crystal_size_max          0.050
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.050
_refine_diff_density_max         2.780
_refine_diff_density_min         -1.853
_refine_diff_density_rms         0.167
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1117
_refine_ls_number_reflns         31297
_refine_ls_number_restraints     95
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0865
_refine_ls_R_factor_gt           0.0540
_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^)+(0.0750P)^2^+79.0196P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1368
_refine_ls_wR_factor_ref         0.1583
_reflns_Friedel_coverage         0.000
_reflns_number_gt                22011
_reflns_number_total             31297
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4sc02384f2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 1571650--1571653.cif.'
_cod_database_code               1571650
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.940
_shelx_estimated_absorpt_t_max   0.940
_oxdiff_exptl_absorpt_empirical_full_min 0.927
_oxdiff_exptl_absorpt_empirical_full_max 1.143
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
- B-factor correction
;
_shelx_res_checksum              19638
_shelx_fab_checksum              42854