Structural, NMR, and EPR Studies of S=1/2 and S=3/2 Fe(III) Bis(4-Cyanopyridine) Complexes of Dodecasubstituted Porphyrins
Liliya A. Yatsunyk; F. Ann Walker; Inorganic Chemistry 43 (2004) 757–777; doi:10.1021/ic035010q

data_4310449
_publ_contact_author_address
;
     University of Arizona
     Department of Chemistry
     1306 E. University
     Tucson, AZ 85721-0041
     USA
;
_publ_contact_author_email       liliya@u.arizona.edu
_publ_contact_author_fax         520-621-9300
_publ_contact_author_name        'Liliya Yatsunyk'
_publ_contact_author_phone       520-621-9697
_publ_section_title
;
 Structural, NMR, and EPR Studies of S=1/2 and S=3/2 Fe(III)
 Bis(4-Cyanopyridine) Complexes of Dodecasubstituted Porphyrins
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              757
_journal_page_last               777
_journal_paper_doi               10.1021/ic035010q
_journal_volume                  43
_journal_year                    2004
_chemical_formula_analytical     'Fe N8 C74 H70 Cl7 O4'
_chemical_formula_iupac          '[Fe N8 C72 H68](Cl O4) * 2(C H Cl3)'
_chemical_formula_structural
;
[Fe (N4 C60 H60) (N4 C12 H8)]+ (Cl O4)- 2(C H Cl3)
;
_chemical_formula_sum            'C74 H70 Cl7 Fe N8 O4'
_chemical_formula_weight         1439.38
_chemical_name_common            '[FeOETPP(4-CNPy)2]Cl'
_chemical_name_systematic
; 
  bis{4-cyanopyridine}octaethyltetraphenylporphinato 
Iron(III) perchlorate 
;
_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                101.2500(10)
_cell_angle_beta                 99.0500(10)
_cell_angle_gamma                97.3910(10)
_cell_formula_units_Z            4
_cell_length_a                   14.3386(4)
_cell_length_b                   21.7212(5)
_cell_length_c                   24.1113(6)
_cell_measurement_temperature    170(2)
_cell_volume                     7174.4(3)
_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      170(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.5035
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            103862
_diffrn_reflns_theta_full        23.50
_diffrn_reflns_theta_max         23.50
_diffrn_reflns_theta_min         1.15
_exptl_absorpt_coefficient_mu    0.525
_exptl_absorpt_correction_T_max  0.9160
_exptl_absorpt_correction_T_min  0.8712
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2002)'
_exptl_crystal_colour            'dark purple'
_exptl_crystal_density_diffrn    1.333
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'regular block'
_exptl_crystal_F_000             2988
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.17
_refine_diff_density_max         1.363
_refine_diff_density_min         -0.608
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.650
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1750
_refine_ls_number_reflns         103862
_refine_ls_number_restraints     2270
_refine_ls_restrained_S_all      0.649
_refine_ls_R_factor_all          0.2480
_refine_ls_R_factor_gt           0.0660
_refine_ls_shift/su_max          0.034
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0956
_refine_ls_wR_factor_ref         0.1519
_reflns_number_gt                26940
_reflns_number_total             103862
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic035010qsi20030827_074716.cif
_cod_data_source_block           a_3
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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:
'_symmetry_space_group_number' data item was removed -- it should
have been renamed to '_space_group_IT_number' as specified in the
replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst',
but the replacement data item was already present in the data block
and had the same value as the '_symmetry_space_group_number' data
item.

Automatic conversion script
Id: cif_correct_tags 4998 2017-03-02 13:24:31Z antanas 
;
_cod_original_sg_symbol_Hall     P-1
_cod_database_code               4310449