Synthesis and Characterization of a New Family of Bi-, Tri-, Tetra-, and Pentanuclear Ferric Complexes
Colette Boskovic; Andreas Sieber; Grégory Chaboussant; Hans U. Güdel; Jürgen Ensling; Wolfgang Wernsdorfer; Antonia Neels; Gael Labat; Helen Stoeckli-Evans; Stefan Janssen; Inorganic Chemistry 43 (2004) 5053–5068; doi:10.1021/ic049600f

data_4311433
_publ_section_title
;
 Synthesis and Characterization of a New Family of Bi-, Tri-, Tetra-, and
 Pentanuclear Ferric Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5053
_journal_page_last               5068
_journal_paper_doi               10.1021/ic049600f
_journal_volume                  43
_journal_year                    2004
_chemical_formula_moiety         {[Fe3(C15H13O2N)3(C2H3O2)3](CH2Cl2)}
_chemical_formula_sum            'C52 H50 Cl2 Fe3 N3 O12'
_chemical_formula_weight         1147.40
_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                 106.802(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7371(11)
_cell_length_b                   40.685(4)
_cell_length_c                   13.1279(15)
_cell_measurement_reflns_used    16477
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      24.90
_cell_measurement_theta_min      0.00
_cell_volume                     4978.6(10)
_computing_cell_refinement       'CELL (Stoe IPDS Software, 2000)'
_computing_data_collection       'EXPOSE (Stoe IPDS Software, 2000)'
_computing_data_reduction        'INTEGRATE (Stoe IPDS Software, 2000)'
_computing_molecular_graphics    'PLATON99 (Spek, 1990)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean 0.81\%A
_diffrn_measured_fraction_theta_full 0.940
_diffrn_measured_fraction_theta_max 0.940
_diffrn_measurement_device_type  'STOE IPDS'
_diffrn_measurement_method       'phi oscillation'
_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  0.2781
_diffrn_reflns_av_sigmaI/netI    0.2391
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       48
_diffrn_reflns_limit_k_min       -48
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            38213
_diffrn_reflns_theta_full        25.08
_diffrn_reflns_theta_max         25.08
_diffrn_reflns_theta_min         1.70
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.037
_exptl_absorpt_correction_T_max  0.724
_exptl_absorpt_correction_T_min  0.643
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   MULABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.531
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2364
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.816
_refine_diff_density_min         -0.599
_refine_diff_density_rms         0.133
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.981
_refine_ls_hydrogen_treatment    calculated
_refine_ls_matrix_type           full
_refine_ls_number_parameters     652
_refine_ls_number_reflns         8316
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.981
_refine_ls_R_factor_all          0.2085
_refine_ls_R_factor_gt           0.1026
_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^)+(0.0974P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2083
_refine_ls_wR_factor_ref         0.2499
_reflns_number_gt                3659
_reflns_number_total             8316
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic049600fsi20040325_090813_3.cif
_cod_data_source_block           compound4
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'MULTISCAN' changed to 'multi-scan'
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 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

data name '_atom_site_symetry_multiplicity' was replaced with
'_atom_site_symmetry_multiplicity' as specified in the replacement
file 'data/replacement-values/replacement_tags.lst'.

Automatic conversion script
Id: cif_correct_tags 9268 2022-04-12 08:56:07Z antanas 
;
_cod_original_cell_volume        4978.6(9)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4311433