Reactivity of Pt0 Complexes toward Gallium(III) Halides: Synthesis of a Platinum Gallane Complex and Oxidative Addition of Gallium Halides to Pt0
Holger Braunschweig; Katrin Gruss; Krzysztof Radacki; Inorganic Chemistry 47 (2008) 8595–8597; doi:10.1021/ic801293e

data_4306487
_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 Pt0 Complexes toward Gallium(III) Halides: Synthesis of a
Platinum Gallane Complex and Oxidative Addition of Gallium Halides to Pt0
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8595
_journal_page_last               8597
_journal_paper_doi               10.1021/ic801293e
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C36 H66 Br3 Ga P2 Pt'
_chemical_formula_sum            'C36 H66 Br3 Ga P2 Pt'
_chemical_formula_weight         1065.37
_chemical_name_common
;
?
;
_chemical_name_systematic
; 
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 97.1160(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.0693(10)
_cell_length_b                   12.7713(7)
_cell_length_c                   18.0198(10)
_cell_measurement_reflns_used    8192
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      26.53
_cell_measurement_theta_min      2.19
_cell_volume                     4126.4(4)
_computing_cell_refinement       'Saint-NT v. 6.45'
_computing_data_collection       'Smart-NT v. 5.63'
_computing_data_reduction        'Saint-NT v. 6.45'
_computing_molecular_graphics    'XP in ShelxTL-97'
_computing_publication_material  'XP in ShelxTL-97'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      170(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0517
_diffrn_reflns_av_sigmaI/netI    0.0232
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            93192
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.11
_diffrn_reflns_theta_min         1.14
_exptl_absorpt_coefficient_mu    7.045
_exptl_absorpt_correction_T_max  0.429
_exptl_absorpt_correction_T_min  0.2756
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SadAbs2.0 (Sheldrick 2000)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.715
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2104
_exptl_crystal_size_max          .21
_exptl_crystal_size_mid          .16
_exptl_crystal_size_min          .12
_refine_diff_density_max         0.661
_refine_diff_density_min         -0.483
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     437
_refine_ls_number_reflns         8192
_refine_ls_number_restraints     75
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0296
_refine_ls_R_factor_gt           0.0214
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0224P)^2^+3.8238P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0467
_refine_ls_wR_factor_ref         0.0519
_reflns_number_gt                7031
_reflns_number_total             8192
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic801293e_si_002_2.cif
_cod_data_source_block           xprep
_cod_database_code               4306487