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_7006200
_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         'C26 H35 Ir N2 O4 S2 Si '
_chemical_formula_sum            'C26 H35 Ir N2 O4 S2 Si'
_chemical_formula_weight         724.00
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 98.606(3)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   14.045(4)
_cell_length_b                   18.430(5)
_cell_length_c                   22.740(6)
_cell_measurement_reflns_used    19413
_cell_measurement_temperature    193.1
_cell_measurement_theta_max      31.5
_cell_measurement_theta_min      1.8
_cell_volume                     5820(3)
_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    SIR2002
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.885
_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  0.059
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            51953
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         31.42
_exptl_absorpt_coefficient_mu    4.819
_exptl_absorpt_correction_T_max  0.381
_exptl_absorpt_correction_T_min  0.250
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            darkred
_exptl_crystal_density_diffrn    1.652
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2880.00
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         4.35
_refine_diff_density_min         -4.34
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     719
_refine_ls_number_reflns         13188
_refine_ls_R_factor_gt           0.0394
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 0.6000\s(Fo^2^) + 0.5000]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1302
_reflns_number_gt                8986
_reflns_number_total             13204
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b709930b.txt
_cod_data_source_block           '__2'
_cod_original_cell_volume        5820(2)
_cod_original_formula_sum        'C26 H35 Ir N2 O4 S2 Si '
_cod_database_code               7006200