Synthesis of Fe‒H/Si‒H and Fe‒H/Ge‒H Bifunctional Complexes and Their Catalytic Hydrogenation Reactions toward Nonpolar Unsaturated Organic Molecules
Kamitani, Masahiro; Nishiguchi, Yoshinori; Tada, Ryosuke; Itazaki, Masumi; Nakazawa, Hiroshi; Organometallics 33 (2014) 1532–; doi:10.1021/om5000562

data_4082870
_publ_section_title
;
 Synthesis of Fe--H/Si--H and Fe--H/Ge--H Bifunctional Complexes and Their
 Catalytic Hydrogenation Reactions toward Nonpolar Unsaturated Organic
 Molecules
;
_journal_issue                   7
_journal_name_full               Organometallics
_journal_page_first              1532
_journal_paper_doi               10.1021/om5000562
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C51 H52 Fe O4 Si4'
_chemical_formula_sum            'C51 H52 Fe O4 Si4'
_chemical_formula_weight         897.14
_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                 110.315(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.104(10)
_cell_length_b                   10.028(5)
_cell_length_c                   26.130(13)
_cell_measurement_reflns_used    11414
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.4739
_cell_measurement_theta_min      2.0310
_cell_volume                     4694(4)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_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      150(2)
_diffrn_detector_area_resol_mean 7.111
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_details
;
scan:
    Number of images: 360
               Slice: -115.0000 - 65.0000
         Image width: 0.5000
            Exp time: 32.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 0.0000
                 XTD: 54.8532
              2theta: -25.1170
scan:
    Number of images: 360
               Slice: -115.0000 - 65.0000
         Image width: 0.5000
            Exp time: 32.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 90.0000
                 XTD: 54.8532
              2theta: -25.1170
scan:
    Number of images: 360
               Slice: -115.0000 - 65.0000
         Image width: 0.5000
            Exp time: 32.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 180.0000
                 XTD: 54.8532
              2theta: -25.1170

;
_diffrn_measurement_device       'Saturn724+ (4x4 bin mode)'
_diffrn_measurement_device_details 'AFC11 (Right): Eulerian 3 circle'
_diffrn_measurement_device_type  'Rigaku AFC11 with Saturn 724+ CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.710747
_diffrn_reflns_av_R_equivalents  0.0521
_diffrn_reflns_av_sigmaI/netI    0.0457
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            47405
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.34
_diffrn_source_current           24.0000
_diffrn_source_power             1.2000
_diffrn_source_voltage           50.0000
_exptl_absorpt_coefficient_mu    0.467
_exptl_absorpt_correction_T_max  0.9907
_exptl_absorpt_correction_T_min  0.8726
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            'Pale Yellow'
_exptl_crystal_density_diffrn    1.269
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Platelet
_exptl_crystal_F_000             1888
_exptl_crystal_preparation
'mounted on the CryoLoop with Palaton oil and placed in N2 stream at 150(2) K'
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.897
_refine_diff_density_min         -0.526
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     551
_refine_ls_number_reflns         10647
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0671
_refine_ls_R_factor_gt           0.0529
_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^)+(0.0491P)^2^+4.2107P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1153
_refine_ls_wR_factor_ref         0.1234
_reflns_number_gt                8921
_reflns_number_total             10647
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om5000562_si_001.cif
_cod_data_source_block           NSY274
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4082870.cif.
;
_cod_original_sg_symbol_Hall     ' -P 2yn '
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4082870