Catalytic Hydrosilylation of Alkenes by Iron Complexes Containing Terpyridine Derivatives as Ancillary Ligands
Kamata, Kouji; Suzuki, Atsuko; Nakai, Yuta; Nakazawa, Hiroshi; Organometallics 31 (2012) 3825–3828; doi:10.1021/om300279t

data_4078183
_publ_section_title
;
 Catalytic Hydrosilylation of Alkenes by Iron Complexes Containing
 Terpyridine Derivatives as Ancillary Ligands
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              3825
_journal_page_last               3828
_journal_paper_doi               10.1021/om300279t
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C25 H23 Br2 Fe N3, C H2 Cl2'
_chemical_formula_sum            'C26 H25 Br2 Cl2 Fe N3'
_chemical_formula_weight         666.06
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90.00
_cell_angle_beta                 105.016(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.144(2)
_cell_length_b                   15.685(3)
_cell_length_c                   14.400(3)
_cell_measurement_reflns_used    7688
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      4.1084
_cell_volume                     2649.2(9)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku, 2001)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare <i>et al.</i>,  1999)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector_area_resol_mean 7.32
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_details
;
scan:
    Number of images: 360
               Slice: -80.0000 - 100.0000
         Image width: 0.5000
            Exp time: 10.0000
       Rotation axis: Phi
               Omega: 0.0000
                 Chi: 0.0000
                 Phi: 0.0000
                 XTD: 35.1396
              2theta: 9.8094
scan:
    Number of images: 100
               Slice: -30.0000 - 20.0000
         Image width: 0.5000
            Exp time: 10.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 0.0000
                 XTD: 35.1396
              2theta: 9.8094
scan:
    Number of images: 100
               Slice: -30.0000 - 20.0000
         Image width: 0.5000
            Exp time: 10.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 90.0000
                 XTD: 35.1396
              2theta: 9.8094
scan:
    Number of images: 100
               Slice: -30.0000 - 20.0000
         Image width: 0.5000
            Exp time: 10.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 180.0000
                 XTD: 35.1396
              2theta: 9.8094

;
_diffrn_measurement_device       'Mercury CCD (2x2 bin mode)'
_diffrn_measurement_device_details 'AFC7: Eulerian 3-circle'
_diffrn_measurement_device_type  'Rigaku/MSC Mercury CCD'
_diffrn_measurement_method       '\w or \f'
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0710
_diffrn_reflns_av_sigmaI/netI    0.0651
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            26104
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         4.13
_diffrn_source_current           280.0000
_diffrn_source_power             16.8000
_diffrn_source_voltage           60.0000
_exptl_absorpt_coefficient_mu    3.808
_exptl_absorpt_correction_T_max  0.9277
_exptl_absorpt_correction_T_min  0.3946
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Jacobson, 1998)'
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.670
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1328
_exptl_crystal_preparation
'mounted on the CryoLoop with Palaton oil and placed in N2 stream at 200(2) K'
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.523
_refine_diff_density_min         -0.411
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.182
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     311
_refine_ls_number_reflns         6046
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.182
_refine_ls_R_factor_all          0.1031
_refine_ls_R_factor_gt           0.0779
_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^)+(0.0030P)^2^+12.3572P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1029
_refine_ls_wR_factor_ref         0.1095
_reflns_number_gt                5100
_reflns_number_total             6046
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300279t_si_002.cif
_cod_data_source_block           KS-003
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        2649.1(8)
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4078183