Syntheses and X-ray Diffraction Studies of Half-Sandwich Hydridosilyl Complexes of Ruthenium
Osipov, Alexander L.; Gerdov, Sergei M.; Kuz'mina, Lyudmila G.; Howard, Judith A. K.; Nikonov, Georgii I.; Organometallics 24 (2005) 587–602; doi:10.1021/om0495271

data_4060082
_publ_section_title
;
Syntheses and X-ray Diffraction Studies of Half-Sandwich 
Hydridosilyl Complexes of Ruthenium
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              587
_journal_page_last               602
_journal_paper_doi               10.1021/om0495271
_journal_volume                  24
_journal_year                    2005
_chemical_formula_sum            'C18 H27 Cl4 P Ru Si'
_chemical_formula_weight         545.33
_chemical_name_systematic
;
(pentamethylcyclopentadienyl)(dimethylphenylphosphine)
(chloro)(trichlorosilyl)ruthenium hydride
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 115.6100(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.3407(3)
_cell_length_b                   31.3721(9)
_cell_length_c                   8.6589(3)
_cell_measurement_reflns_used    6474
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.007
_cell_measurement_theta_min      2.418
_cell_volume                     2288.10(13)
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean ?
_diffrn_measurement_device_type  ?
_diffrn_measurement_method       ?
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0200
_diffrn_reflns_av_sigmaI/netI    0.0271
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -39
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            11364
_diffrn_reflns_theta_max         27.01
_diffrn_reflns_theta_min         1.30
_diffrn_standards_decay_%        ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_number         ?
_exptl_absorpt_coefficient_mu    1.275
_exptl_absorpt_correction_T_max  0.7667
_exptl_absorpt_correction_T_min  0.7327
_exptl_absorpt_correction_type   ?
_exptl_absorpt_process_details   ?
_exptl_crystal_colour            ?
_exptl_crystal_density_diffrn    1.583
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       ?
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.22
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.104
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         4915
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.104
_refine_ls_R_factor_all          0.0286
_refine_ls_R_factor_gt           0.0237
_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^)+(0.0246P)^2^+1.7831P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0530
_refine_ls_wR_factor_ref         0.0630
_reflns_number_gt                4353
_reflns_number_total             4915
_reflns_threshold_expression     >2sigma(I)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4060082