Oligonuclear Fe complexes (Fe, Fe4, Fe6, Fe9) derived from tritopic pyridine bis-hydrazone ligands-structural, magnetic, and Mössbauer studies.
Anwar, Muhammad U.; Dawe, Louise N.; Parsons, Stewart R.; Tandon, Santokh S.; Thompson, Laurence K.; Dey, Subrata K.; Mereacre, Valeriu; Reiff, William M.; Bunge, Scott D.; Inorganic chemistry 53 (2014) 4655–4668; doi:10.1021/ic500348k

data_4350667
_publ_section_title
;
 Oligonuclear Fe complexes (Fe, Fe4, Fe6, Fe9) derived from tritopic
 pyridine bis-hydrazone ligands-structural, magnetic, and M\"ossbauer
 studies.
;
_journal_issue                   9
_journal_name_full               'Inorganic chemistry'
_journal_page_first              4655
_journal_page_last               4668
_journal_paper_doi               10.1021/ic500348k
_journal_volume                  53
_journal_year                    2014
_chemical_formula_sum            'C103 H115 Cl13 Fe6 N46 O57'
_chemical_formula_weight         3705.36
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
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_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                71.147(2)
_cell_angle_beta                 76.986(2)
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_cell_length_b                   22.783(2)
_cell_length_c                   24.766(2)
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_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      22.97
_cell_measurement_theta_min      2.24
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_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      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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
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_diffrn_reflns_limit_h_min       -19
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_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
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_diffrn_reflns_theta_min         0.89
_exptl_absorpt_coefficient_mu    0.799
_exptl_absorpt_correction_T_max  0.8376
_exptl_absorpt_correction_T_min  0.6289
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.455
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
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_exptl_crystal_size_max          0.64
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_platon_squeeze_details
;

 

;
_refine_diff_density_max         0.715
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_refine_ls_restrained_S_all      0.530
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_refine_ls_R_factor_gt           0.0463
_refine_ls_shift/su_max          0.016
_refine_ls_shift/su_mean         0.001
_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          0.1403
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic500348k_si_002.cif
_cod_data_source_block           Complex_5
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'MULTI-SCAN' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        8455.4(13)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4350667