Reaction of 1-(Dimethylsilyl)-2-silylbenzene with Platinum(0) Phosphine Complexes
Shimada, Shigeru; Rao, Maddali L. N.; Li, Yong-Hua; Tanaka, Masato; Organometallics 24 (2005) 6029–; doi:10.1021/om050498j

data_4076047
_publ_section_title
;
 Reaction of 1-(Dimethylsilyl)-2-silylbenzene with Platinum(0) Phosphine
 Complexes
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              6029
_journal_paper_doi               10.1021/om050498j
_journal_volume                  24
_journal_year                    2005
_chemical_formula_moiety         'C28 H56 P4 Pt2 Si4 '
_chemical_formula_sum            'C28 H56 P4 Pt2 Si4'
_chemical_formula_weight         1019.17
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_date             2005-03-11
_audit_creation_method           'by CrystalStructure 3.6.0'
_cell_angle_alpha                90
_cell_angle_beta                 93.2680(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.3844(5)
_cell_length_b                   9.1907(4)
_cell_length_c                   21.6907(10)
_cell_measurement_temperature    153(1)
_cell_volume                     1867.76(15)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT; CrystalStructure'
_computing_molecular_graphics    'Ortep-3 for Windows'
_computing_publication_material  'CrystalStructure 3.6.0'
_computing_structure_refinement  SHELXL
_computing_structure_solution    'DIRDIF99 (PATTY)'
_diffrn_ambient_temperature      153(1)
_diffrn_detector_area_resol_mean '8.366 [pixels/mm]'
_diffrn_measured_fraction_theta_full 0.9088
_diffrn_measured_fraction_theta_max 0.9088
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.017
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            10855
_diffrn_reflns_theta_full        28.25
_diffrn_reflns_theta_max         28.25
_exptl_absorpt_coefficient_mu    7.769
_exptl_absorpt_correction_T_max  0.6965
_exptl_absorpt_correction_T_min  0.5742
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
SADABS; Sheldrick 1996
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.812
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.05
_refine_diff_density_max         4.57
_refine_diff_density_min         -0.96
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_number_parameters     181
_refine_ls_number_reflns         4218
_refine_ls_R_factor_all          0.0267
_refine_ls_R_factor_gt           0.0250
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0409P)^2^+3.2634P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0639
_refine_ls_wR_factor_ref         0.0652
_reflns_number_gt                3980
_reflns_number_total             4218
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            om050498jsi20050615_100229.cif
_cod_data_source_block           Compound-12a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_hydrogens' value 'difmap & geom' was changed to
'mixed'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_original_cell_volume        1867.8(2)
_cod_original_formula_sum        'C28 H56 P4 Pt2 Si4 '
_cod_database_code               4076047