Synthesis and Structure of Ruthenium-Silylene Complexes: Activation of Si-Cl Bonds in N-Heterocyclic Silanes
Hyojong Yoo; Patrick J. Carroll; Donald H. Berry; Journal of the American Chemical Society 128 (2006) 6038–6039; doi:10.1021/ja0580744

data_4110582
_publ_section_title
;
 Synthesis and Structure of Ruthenium-Silylene Complexes: Activation of
 Si-Cl Bonds in N-Heterocyclic Silanes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6038
_journal_page_last               6039
_journal_paper_doi               10.1021/ja0580744
_journal_volume                  128
_journal_year                    2006
_chemical_formula_sum            'C43 H57 N7 Ru Si'
_chemical_formula_weight         801.12
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.0427(11)
_cell_length_b                   12.4563(8)
_cell_length_c                   39.721(3)
_cell_measurement_temperature    143(1)
_cell_volume                     8432.3(10)
_computing_data_collection       'CrystalClear (Rigaku, 1999)'
_computing_data_reduction        'CrystalClear (Rigaku, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, 1999)'
_diffrn_ambient_temperature      143(1)
_diffrn_measured_fraction_theta_full 0.963
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device       'CCD Area Detector'
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       'phi and omega rotations'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0743
_diffrn_reflns_av_sigmaI/netI    0.1409
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       51
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            45953
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.60
_exptl_absorpt_coefficient_mu    0.438
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.5402
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.262
_exptl_crystal_F_000             3376
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.06
_refine_diff_density_max         2.159
_refine_diff_density_min         -1.524
_refine_diff_density_rms         0.270
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     938
_refine_ls_number_reflns         16369
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.0921
_refine_ls_R_factor_gt           0.0605
_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^)+(0.1085P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1498
_refine_ls_wR_factor_ref         0.2182
_reflns_number_gt                11050
_reflns_number_total             16369
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja0580744si20051128_020516.cif
_cod_data_source_block           shelxl
_cod_original_cell_volume        8432.4(9)
_cod_original_sg_symbol_H-M      'P n a 21 '
_cod_database_code               4110582