Influence of steric hindrance on the core geometry and sulfoxidation chemistry of carboxylate-rich diiron(II) complexes.
Reisner, Erwin; Abikoff, Tanya C.; Lippard, Stephen J.; Inorganic chemistry 46 (2007) 10229–10240; doi:10.1021/ic7014176

data_4339392
_publ_section_title
;
 Influence of steric hindrance on the core geometry and sulfoxidation
 chemistry of carboxylate-rich diiron(II) complexes.
;
_journal_issue                   24
_journal_name_full               'Inorganic chemistry'
_journal_page_first              10229
_journal_page_last               10240
_journal_paper_doi               10.1021/ic7014176
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         'C99 H85 Fe2 N O8 S, C7.25 H8 Cl'
_chemical_formula_sum            'C106.25 H93 Cl Fe2 N O8 S'
_chemical_formula_weight         1691.03
_chemical_name_common            '[Fe2(O2CArXyl,Ph)4(pyCH2SMes)]'
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 105.542(18)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.538(19)
_cell_length_b                   14.946(15)
_cell_length_c                   35.12(3)
_cell_measurement_reflns_used    6333
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      24.36
_cell_measurement_theta_min      2.18
_cell_volume                     9881(16)
_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      110(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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
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_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            105968
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.16
_exptl_absorpt_coefficient_mu    0.395
_exptl_absorpt_correction_T_max  0.9805
_exptl_absorpt_correction_T_min  0.8908
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.137
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3546
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.323
_refine_diff_density_min         -0.880
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1219
_refine_ls_number_reflns         17453
_refine_ls_number_restraints     1253
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.1043
_refine_ls_R_factor_gt           0.0858
_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^)+(0.1487P)^2^+20.1870P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2485
_refine_ls_wR_factor_ref         0.2638
_reflns_number_gt                13735
_reflns_number_total             17453
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic7014176-file003.cif
_cod_data_source_block           13
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/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 
;
_cod_original_cell_volume        9880(17)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4339392