Silylenediamido [(CH3)2Si(NTs)2(2-); Ts = p-CH3C6H4SO2] complexes of iridium: synthesis, structures and facile Si-N bond cleavage.
Ishiwata, Koji; Kuwata, Shigeki; Ikariya, Takao; Dalton transactions (Cambridge, England : 2003)  (2007) 3606–3608; doi:10.1039/b709930b

data_7006202
_publ_section_title
;
 Silylenediamido [(CH3)2Si(NTs)2(2-); Ts = p-CH3C6H4SO2] complexes of
 iridium: synthesis, structures and facile Si-N bond cleavage.
;
_journal_issue                   33
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3606
_journal_page_last               3608
_journal_paper_doi               10.1039/b709930b
_journal_year                    2007
_chemical_formula_moiety         'C32 H50 Ir N2 O7 P S2 Si '
_chemical_formula_sum            'C32 H50 Ir N2 O7 P S2 Si'
_chemical_formula_weight         890.16
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 104.708(3)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   11.945(3)
_cell_length_b                   18.337(4)
_cell_length_c                   17.387(4)
_cell_measurement_reflns_used    15633
_cell_measurement_temperature    193.1
_cell_measurement_theta_max      31.5
_cell_measurement_theta_min      2.4
_cell_volume                     3683.6(15)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SIR92
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.894
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.073
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            33325
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         31.37
_exptl_absorpt_coefficient_mu    3.870
_exptl_absorpt_correction_T_max  0.144
_exptl_absorpt_correction_T_min  0.048
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.605
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1800.00
_exptl_crystal_size_max          1.00
_exptl_crystal_size_mid          0.80
_exptl_crystal_size_min          0.50
_refine_diff_density_max         2.22
_refine_diff_density_min         -1.59
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     465
_refine_ls_number_reflns         8396
_refine_ls_R_factor_gt           0.0370
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0002Fo^2^ + 0.7000\s(Fo^2^) + 0.6000]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1053
_reflns_number_gt                6940
_reflns_number_total             8397
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b709930b.txt
_cod_data_source_block           '__3b'
_cod_original_cell_volume        3683.8(15)
_cod_original_formula_sum        'C32 H50 Ir N2 O7 P S2 Si '
_cod_database_code               7006202