Stoichiometric Formation of Open-Shell [PtAu<sub>24</sub>(SC<sub>2</sub>H<sub>4</sub>Ph)<sub>18</sub>]<sup>-</sup> via Spontaneous Electron Proportionation between [PtAu<sub>24</sub>(SC<sub>2</sub>H<sub>4</sub>Ph)<sub>18</sub>]<sup>2-</sup> and [PtAu<sub>24</sub>(SC<sub>2</sub>H<sub>4</sub>Ph)<sub>18</sub>]<sup>0</sup>.
Suyama, Megumi; Takano, Shinjiro; Nakamura, Toshikazu; Tsukuda, Tatsuya; Journal of the American Chemical Society 141 (2019) 14048–14051; doi:10.1021/jacs.9b06254

data_4128812
_publ_section_title
;
 Stoichiometric Formation of Open-Shell
 [PtAu<sub>24</sub>(SC<sub>2</sub>H<sub>4</sub>Ph)<sub>18</sub>]<sup>-</sup>
 via Spontaneous Electron Proportionation between
 [PtAu<sub>24</sub>(SC<sub>2</sub>H<sub>4</sub>Ph)<sub>18</sub>]<sup>2-</sup>
 and
 [PtAu<sub>24</sub>(SC<sub>2</sub>H<sub>4</sub>Ph)<sub>18</sub>]<sup>0</sup>.
;
_journal_issue                   36
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              14048
_journal_page_last               14051
_journal_paper_doi               10.1021/jacs.9b06254
_journal_volume                  141
_journal_year                    2019
_chemical_formula_sum            'C208 H298 Au24 N2 Pt S18'
_chemical_formula_weight         8325.83
_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
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                90
_cell_angle_beta                 90.867(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   22.837(5)
_cell_length_b                   34.096(7)
_cell_length_c                   29.287(7)
_cell_measurement_reflns_used    8657
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      68.2
_cell_measurement_theta_min      34.3
_cell_volume                     22802(9)
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_diffrn_ambient_temperature      93(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku AFC11 with Saturn724+'
_diffrn_measurement_method       \w
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54187
_diffrn_reflns_av_R_equivalents  0.1065
_diffrn_reflns_av_unetI/netI     0.0538
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       40
_diffrn_reflns_limit_k_min       -41
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            145560
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        67.687
_diffrn_reflns_theta_max         68.216
_diffrn_reflns_theta_min         2.999
_diffrn_source                   'Rotating anode'
_exptl_absorpt_coefficient_mu    31.185
_exptl_absorpt_correction_T_max  0.669
_exptl_absorpt_correction_T_min  0.089
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'NUMABS (Rigaku, 1999)'
_exptl_crystal_colour            Brown
_exptl_crystal_density_diffrn    2.425
_exptl_crystal_description       Platelet
_exptl_crystal_F_000             15288
_exptl_crystal_size_max          0.080
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.010
_refine_diff_density_max         2.327
_refine_diff_density_min         -2.683
_refine_diff_density_rms         0.277
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.139
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     868
_refine_ls_number_reflns         20830
_refine_ls_number_restraints     39
_refine_ls_restrained_S_all      1.139
_refine_ls_R_factor_all          0.0701
_refine_ls_R_factor_gt           0.0634
_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^)+(0.0859P)^2^+140.9270P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1620
_refine_ls_wR_factor_ref         0.1676
_reflns_Friedel_coverage         0.000
_reflns_number_gt                18766
_reflns_number_total             20830
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja9b06254_si_004.cif
_cod_data_source_block           shelxs_sq
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Numerical' was
changed to 'numerical' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4128812
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.189
_shelx_estimated_absorpt_t_max   0.746
_shelx_res_checksum              25498
_shelx_hkl_checksum              39986
_shelx_fab_checksum              96833