Step-by-Step Introduction of Silazane Moieties at Ruthenium: Different Extents of Ru-H-Si Bond Activation
Katharine A. Smart; Mary Grellier; Laure Vendier; Sax A. Mason; Silvia C. Capelli; Alberto Albinati; Sylviane Sabo-Etienne; Inorganic Chemistry 52 (2013) 2654–2661; doi:10.1021/ic302682f

data_4334044
_publ_contact_author
;
Sylviane Sabo-Etienne
;
_publ_contact_author_address
;
Laboratoire de Chimie de Coordination
205 Route de Narbonne
31077 Toulouse Cedex 04
;
_publ_contact_author_email       Sylviane.Sabo@lcc-toulouse.fr
_publ_section_title
;
 Step-by-Step Introduction of Silazane Moieties at Ruthenium: Different
 Extents of Ru-H-Si Bond Activation
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2654
_journal_page_last               2661
_journal_paper_doi               10.1021/ic302682f
_journal_volume                  52
_journal_year                    2013
_chemical_absolute_configuration ad
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C32 H12 B F24, C24 H41 N6 Ru Si3'
_chemical_formula_sum            'C56 H53 B F24 N6 Ru Si3'
_chemical_formula_weight         1462.19
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      7
_symmetry_space_group_name_Hall  'P -2yac'
_symmetry_space_group_name_H-M   'P 1 n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 94.385(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.9065(3)
_cell_length_b                   12.1742(3)
_cell_length_c                   18.3076(4)
_cell_measurement_reflns_used    21738
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.3051
_cell_measurement_theta_min      2.934
_cell_measurement_wavelength     0.71073
_cell_volume                     3090.41(12)
_computing_cell_refinement
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
        (compiled Oct 27 2011,15:02:11)
;
_computing_data_collection
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        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
        (compiled Oct 27 2011,15:02:11)
;
_computing_data_reduction
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        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
        (compiled Oct 27 2011,15:02:11)
;
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Giacovazzo et al, 1993)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16.1978
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0048465
_diffrn_orient_matrix_UB_12      0.0201763
_diffrn_orient_matrix_UB_13      0.0358687
_diffrn_orient_matrix_UB_21      0.042602
_diffrn_orient_matrix_UB_22      0.031558
_diffrn_orient_matrix_UB_23      -0.0019954
_diffrn_orient_matrix_UB_31      -0.0279501
_diffrn_orient_matrix_UB_32      0.044522
_diffrn_orient_matrix_UB_33      -0.0148333
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0429
_diffrn_reflns_av_unetI/netI     0.0314
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_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            61811
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.94
_exptl_absorpt_coefficient_mu    0.428
_exptl_absorpt_correction_T_max  0.9886
_exptl_absorpt_correction_T_min  0.9265
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
        CrysAlisPro, Agilent Technologies,
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        empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.571
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1476
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.949
_refine_diff_density_min         -0.413
_refine_diff_density_rms         0.059
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.047(15)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     837
_refine_ls_number_reflns         12620
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0399
_refine_ls_R_factor_gt           0.0345
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0387P)^2^+2.8913P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0809
_refine_ls_wR_factor_ref         0.0854
_reflns_number_gt                11747
_reflns_number_total             12620
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic302682f_si_002_5.cif
_cod_data_source_block           KSO070212
_cod_database_code               4334044