Novel Disilaplatinacyclopentenes Bearing Dialkylsulfide Ligands: Preparation, Characterization, and Mechanistic Consideration of Hydrosilane Reduction of Carboxamides by Bifunctional Organohydrosilanes
Tsutsumi, Hironori; Sunada, Yusuke; Nagashima, Hideo; Organometallics 30 (2011) 68–; doi:10.1021/om100867f

data_4063716
_publ_section_title
;
 Novel Disilaplatinacyclopentenes Bearing Dialkylsulfide Ligands:
 Preparation, Characterization, and Mechanistic Consideration of
 Hydrosilane Reduction of Carboxamides by Bifunctional Organohydrosilanes
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              68
_journal_paper_doi               10.1021/om100867f
_journal_volume                  30
_journal_year                    2011
_chemical_absolute_configuration 'CHOOSE rm ad rmad syn or unk'
_chemical_formula_moiety         'C31 H56 Pt S2 Si4 '
_chemical_formula_sum            'C31 H56 Pt S2 Si4'
_chemical_formula_weight         800.34
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 98.600(5)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   10.045(4)
_cell_length_b                   33.746(12)
_cell_length_c                   10.429(4)
_cell_measurement_reflns_used    11919
_cell_measurement_temperature    113.1
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     3495(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      113
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.028
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       43
_diffrn_reflns_limit_k_min       -43
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            27522
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_exptl_absorpt_coefficient_mu    4.274
_exptl_absorpt_correction_T_max  0.918
_exptl_absorpt_correction_T_min  0.783
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            paleyellow
_exptl_crystal_density_diffrn    1.521
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1632.00
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         3.04
_refine_diff_density_min         -1.62
_refine_ls_abs_structure_details
'Flack, H. D. (1983), Acta Cryst. A39, 876-881.  7000 Friedel Pairs'
_refine_ls_abs_structure_Flack   0.098(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     694
_refine_ls_number_reflns         15076
_refine_ls_R_factor_gt           0.0266
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w = 1/[1.0000\s(Fo^2^)]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0656
_reflns_number_gt                14133
_reflns_number_total             15076
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            om100867f_si_001.cif
_cod_data_source_block           '__(Si)4Pt(S-S)(2)'
_cod_original_cell_volume        3496(2)
_cod_original_formula_sum        'C31 H56 Pt S2 Si4 '
_cod_database_code               4063716