Synthesis, Characterization, and Electrochemical Properties of Benzyloxy-Functionalized Diiron 1,3-Propanedithiolate Complexes Relevant to the Active Site of [FeFe]-Hydrogenases
Song, Li-Cheng; Gao, Wei; Luo, Xiang; Wang, Zhi-Xuan; Sun, Xiao-Jing; Song, Hai-Bin; Organometallics 31 (2012) 3324–; doi:10.1021/om300136b

data_4078140
_publ_section_title
;
 Synthesis, Characterization, and Electrochemical Properties of
 Benzyloxy-Functionalized Diiron 1,3-Propanedithiolate Complexes Relevant
 to the Active Site of [FeFe]-Hydrogenases
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              3324
_journal_paper_doi               10.1021/om300136b
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C29 H26 Cl2 Fe2 O6 P S2'
_chemical_formula_sum            'C29 H26 Cl2 Fe2 O6 P S2'
_chemical_formula_weight         748.19
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                84.903(17)
_cell_angle_beta                 67.969(12)
_cell_angle_gamma                66.568(13)
_cell_formula_units_Z            2
_cell_length_a                   11.922(2)
_cell_length_b                   12.398(3)
_cell_length_c                   12.817(3)
_cell_measurement_reflns_used    5437
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.9
_cell_measurement_theta_min      1.7
_cell_volume                     1607.3(6)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalClear
_computing_publication_material  'CrystalStructure 3.7.0'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_source         'Rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0941
_diffrn_reflns_av_sigmaI/netI    0.0938
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            19054
_diffrn_reflns_theta_full        27.90
_diffrn_reflns_theta_max         27.90
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    1.288
_exptl_absorpt_correction_T_max  0.8607
_exptl_absorpt_correction_T_min  0.8204
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   CrystalClear
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.546
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             762
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.031
_refine_diff_density_min         -1.216
_refine_diff_density_rms         0.215
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.840
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     380
_refine_ls_number_reflns         7499
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.840
_refine_ls_R_factor_all          0.0848
_refine_ls_R_factor_gt           0.0651
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1873
_refine_ls_wR_factor_ref         0.2293
_reflns_number_gt                5355
_reflns_number_total             7499
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300136b_si_003.cif
_cod_data_source_block           7
_cod_database_code               4078140