Metal-substituted tungstosulfates with Keggin structure: synthesis and characterization.
Azuma, Shinya; Kadoguchi, Taiga; Eguchi, Yohei; Hirabaru, Hikaru; Ota, Hiromi; Sadakane, Masahiro; Yanagisawa, Kazumichi; Hasegawa, Takuya; Ueda, Tadaharu; Dalton transactions (Cambridge, England : 2003) 49 (2020) 2766–2770; doi:10.1039/c9dt04737a

data_7703430
_publ_section_title
;
 Metal-substituted tungstosulfates with Keggin structure: synthesis and
 characterization.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2766
_journal_page_last               2770
_journal_paper_doi               10.1039/c9dt04737a
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'Cu O39 S W11'
_chemical_formula_sum            'Cu O39 S W11'
_chemical_formula_weight         2741.93
_space_group_crystal_system      cubic
_space_group_IT_number           229
_space_group_name_Hall           '-I 4 2 3'
_space_group_name_H-M_alt        'I m -3 m'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2019-11-27 deposited with the CCDC.	2020-02-03 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_formula_units_Z            2
_cell_length_a                   17.805(14)
_cell_length_b                   17.805(14)
_cell_length_c                   17.805(14)
_cell_measurement_reflns_used    7681
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      3.20
_cell_volume                     5645(8)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 r16'
_computing_data_collection
'CrystalClear-SM Expert 2.0 r16 (Rigaku, 2014)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 r16'
_computing_molecular_graphics    'CrystalStructure 4.2.4'
_computing_publication_material  'CrystalStructure 4.2.4 (Rigaku, 2016)'
_computing_structure_refinement  'SHELXL Version 2016/6 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2011 (Burla, et al., 2012)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 7.111
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Saturn724'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0755
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            42660
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.466
_diffrn_reflns_theta_min         3.236
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    11.408
_exptl_absorpt_correction_T_max  0.320
_exptl_absorpt_correction_T_min  0.261
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.613
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2342.00
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.96
_refine_diff_density_min         -0.75
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_number_parameters     19
_refine_ls_number_reflns         675
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0373
_refine_ls_R_factor_gt           0.0362
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0378P)^2^+48.5844P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0859
_refine_ls_wR_factor_ref         0.0866
_reflns_Friedel_coverage         0.000
_reflns_number_gt                659
_reflns_number_total             675
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c9dt04737a2.cif
_cod_data_source_block           1210a
_cod_depositor_comments
'Adding full bibliography for 7703428--7703432.cif.'
_cod_database_code               7703430
_shelx_res_checksum              27410
_shelx_fab_checksum              66144