CO-Migration in the Ligand Substitution Process of the Chelating Diphosphite Diiron Complex (μ-pdt)[Fe(CO)3][Fe(CO){(EtO)2PN(Me)P(OEt)2}]
Ning Wang; Mei Wang; Tianbiao Liu; Ping Li; Tingting Zhang; Marcetta Y. Darensbourg; Licheng Sun; Inorganic Chemistry 47 (2008) 6948–6955; doi:10.1021/ic800525n

data_4305542
_publ_section_title
;
CO-Migration in the Ligand Substitution Process of the Chelating
Diphosphite Diiron Complex (\m-pdt)[Fe(CO)3][Fe(CO){(EtO)2PN(Me)P(OEt)2}]
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6948
_journal_page_last               6955
_journal_paper_doi               10.1021/ic800525n
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C18 H38 Fe2 N O7 P3 S2'
_chemical_formula_sum            'C18 H38 Fe2 N O7 P3 S2'
_chemical_formula_weight         649.22
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.5270(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   32.4145(5)
_cell_length_b                   9.90570(10)
_cell_length_c                   18.1493(2)
_cell_measurement_reflns_used    7813
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      25.71
_cell_measurement_theta_min      2.39
_cell_volume                     5709.99(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.937
_diffrn_measured_fraction_theta_max 0.937
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0225
_diffrn_reflns_av_sigmaI/netI    0.0223
_diffrn_reflns_limit_h_max       38
_diffrn_reflns_limit_h_min       -37
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            17633
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.15
_exptl_absorpt_coefficient_mu    1.366
_exptl_absorpt_correction_T_max  0.8986
_exptl_absorpt_correction_T_min  0.8532
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.510
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2704
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.793
_refine_diff_density_min         -0.578
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         4702
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0544
_refine_ls_R_factor_gt           0.0458
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0778P)^2^+13.8407P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1311
_refine_ls_wR_factor_ref         0.1371
_reflns_number_gt                4000
_reflns_number_total             4702
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800525n-file012_5.cif
_cod_data_source_block           compound_6
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'C 1 2/c 1 '
_cod_database_code               4305542