Metal-metal bond formation of triplatinum cores with a silver(i) ion affording a heptanuclear cluster bearing four Pt-Ag bonds.
Yabune, Natsuki; Nakajima, Hiroshi; Nishioka, Takanori; Dalton transactions (Cambridge, England : 2003) 49 (2020) 7680–7683; doi:10.1039/d0dt01227k

data_7704196
_publ_section_title
;
 Metal-metal bond formation of triplatinum cores with a silver(i) ion
 affording a heptanuclear cluster bearing four Pt-Ag bonds.
;
_journal_issue                   23
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7680
_journal_page_last               7683
_journal_paper_doi               10.1039/d0dt01227k
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'C57 H72 Ag F21 N24 O9 P2 Pt6 S7'
_chemical_formula_sum            'C57 H72 Ag F21 N24 O9 P2 Pt6 S7'
_chemical_formula_weight         3201.09
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2020-04-02 deposited with the CCDC.	2020-04-27 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 108.832(2)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   22.410(3)
_cell_length_b                   22.131(3)
_cell_length_c                   18.447(3)
_cell_measurement_reflns_used    14981
_cell_measurement_temperature    193
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      3.02
_cell_volume                     8659(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.3'
_computing_publication_material  'CrystalStructure 4.3 (Rigaku, 2019)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      193
_diffrn_detector_area_resol_mean 14.222
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_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  0.0261
_diffrn_reflns_Laue_measured_fraction_full 0.000
_diffrn_reflns_Laue_measured_fraction_max 0.000
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            35559
_diffrn_reflns_point_group_measured_fraction_full 0.000
_diffrn_reflns_point_group_measured_fraction_max 0.000
_diffrn_reflns_theta_full        27.490
_diffrn_reflns_theta_max         27.490
_diffrn_reflns_theta_min         3.025
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    10.153
_exptl_absorpt_correction_T_max  0.544
_exptl_absorpt_correction_T_min  0.403
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.455
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             6000.00
_exptl_crystal_size_max          0.090
_exptl_crystal_size_mid          0.060
_exptl_crystal_size_min          0.060
_refine_diff_density_max         3.64
_refine_diff_density_min         -1.55
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     578
_refine_ls_number_reflns         9844
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0421
_refine_ls_R_factor_gt           0.0377
_refine_ls_shift/su_max          0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0496P)^2^+61.6139P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0922
_refine_ls_wR_factor_ref         0.0952
_reflns_number_gt                8789
_reflns_number_total             9844
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            d0dt01227k2.cif
_cod_data_source_block           IrPtPt
_cod_depositor_comments
'Adding full bibliography for 7704196--7704197.cif.'
_cod_database_code               7704196