Reactivity of [1],[1]Disilamolybdenocenophane toward Zerovalent Platinum Complexes
Holger Braunschweig; Peter Brenner; Manuela Gross; Krzysztof Radacki; Journal of the American Chemical Society 132 (2010) 11343–11349; doi:10.1021/ja1049548

data_4102837
_publ_contact_author_address
; Institut fuer Anorganische Chemie
Universitaet Wuerzburg
Am Hubland
97074 Wuerzburg, Germany
;
_publ_contact_author_email       H.Braunschweig@mail.uni-wuerzburg.de
_publ_contact_author_fax         +49-931-8884623
_publ_contact_author_name        'Prof. Dr. Holger Braunschweig'
_publ_contact_author_phone       +49-931-8885260
_publ_section_title
;
 Reactivity of [1],[1]Disilamolybdenocenophane toward Zerovalent Platinum
 Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              11343
_journal_page_last               11349
_journal_paper_doi               10.1021/ja1049548
_journal_volume                  132
_journal_year                    2010
_chemical_formula_moiety         'C38 H80 Mo P4 Pt2 Si2'
_chemical_formula_sum            'C38 H80 Mo P4 Pt2 Si2'
_chemical_formula_weight         1203.20
_chemical_name_common
;
?
;
_chemical_name_systematic
; 
?
;
_space_group_IT_number           94
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4n 2n'
_symmetry_space_group_name_H-M   'P 42 21 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.100(6)
_cell_length_b                   18.100(6)
_cell_length_c                   15.019(8)
_cell_measurement_reflns_used    1012
_cell_measurement_temperature    174(2)
_cell_measurement_theta_max      28.29
_cell_measurement_theta_min      2.52
_cell_volume                     4920(3)
_computing_cell_refinement       'Saint+ NT ver. 6.45 (Bruker AXS)'
_computing_data_collection       'Smart NT ver. 5.63 (Bruker AXS)'
_computing_data_reduction        'Saint+ NT ver. 6.45 (Bruker AXS)'
_computing_molecular_graphics    'XP ver. 5.1 (Bruker AXS, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      174(2)
_diffrn_measured_fraction_theta_full 0.941
_diffrn_measured_fraction_theta_max 0.952
_diffrn_measurement_device_type  'Bruker APEX-I CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0702
_diffrn_reflns_av_sigmaI/netI    0.0256
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            87076
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         28.26
_diffrn_reflns_theta_min         1.59
_exptl_absorpt_coefficient_mu    6.126
_exptl_absorpt_correction_T_max  0.7493
_exptl_absorpt_correction_T_min  0.1781
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs 2008/1 (Brucker 2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.624
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2376
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.896
_refine_diff_density_min         -0.489
_refine_diff_density_rms         0.118
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.538(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.148
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     236
_refine_ls_number_reflns         5850
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.147
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0288
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0266P)^2^+11.0224P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0659
_refine_ls_wR_factor_ref         0.0702
_reflns_number_gt                5389
_reflns_number_total             5850
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja1049548_si_002_1.cif
_cod_data_source_block           3
_cod_original_sg_symbol_Hall     'P 4n 2n '
_cod_database_code               4102837