Half-Sandwich (η6-Arene)iron(II) Dinitrogen Complexes Bearing a Disilaferracycle Skeleton as a Precursor for Double Silylation of Ethylene and Alkynes
Sunada, Yusuke; Imaoka, Tsuyoshi; Nagashima, Hideo; Organometallics 29 (2010) 6157–; doi:10.1021/om100889w

data_4067189
_publ_section_title
;
 Half-Sandwich (\h6-Arene)iron(II) Dinitrogen Complexes Bearing a
 Disilaferracycle Skeleton as a Precursor for Double Silylation of
 Ethylene and Alkynes
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              6157
_journal_paper_doi               10.1021/om100889w
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C32 H44 Fe2 N2 Si4 '
_chemical_formula_sum            'C32 H44 Fe2 N2 Si4'
_chemical_formula_weight         680.75
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                108.982(3)
_cell_angle_beta                 90.155(2)
_cell_angle_gamma                97.604(2)
_cell_formula_units_Z            2
_cell_length_a                   10.1135(19)
_cell_length_b                   11.476(2)
_cell_length_c                   15.057(3)
_cell_measurement_reflns_used    4437
_cell_measurement_temperature    123.1
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.2
_cell_volume                     1636.0(5)
_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    SIR97
_diffrn_ambient_temperature      123
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.958
_diffrn_measured_fraction_theta_max 0.958
_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  0.020
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            13280
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    1.057
_exptl_absorpt_correction_T_max  0.939
_exptl_absorpt_correction_T_min  0.854
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.382
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             716.00
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.30
_refine_diff_density_min         -0.63
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.512
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     405
_refine_ls_number_reflns         7181
_refine_ls_R_factor_gt           0.0484
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 1.0000\s(Fo^2^)]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1475
_reflns_number_gt                5751
_reflns_number_total             7181
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            om100889w_si_002.cif
_cod_data_source_block           '_((C6H6)Fe(Si)2)(m-N2)'
_cod_original_formula_sum        'C32 H44 Fe2 N2 Si4 '
_cod_database_code               4067189