Ni(II) and hs-Fe(II) Complexes of a Paramagnetic Thiazyl Ligand, and Decomposition Products of the Iron Complex, Including an Fe(III) Tetramer
Nigel G. R. Hearns; Elisabeth M. Fatila; Rodolphe Clérac; Michael Jennings; Kathryn E. Preuss; Inorganic Chemistry 47 (2008) 10330–10341; doi:10.1021/ic800749b

data_4305816
_publ_contact_author_address
; 
Department of Chemistry, University of Guelph, 
50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
;
_publ_contact_author_email       kpreuss@uoguelph.ca
_publ_contact_author_name        'Professor Kathryn E. Preuss'
_publ_section_title
;
Ni(II) and hs-Fe(II) Complexes of a Paramagnetic Thiazyl Ligand, and
Decomposition Products of the Iron Complex, Including an Fe(III) Tetramer
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10330
_journal_page_last               10341
_journal_paper_doi               10.1021/ic800749b
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C21 H7 F18 Fe N3 O4'
_chemical_formula_sum            'C21 H7 F18 Fe N3 O4'
_chemical_formula_weight         763.15
_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                 109.116(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6917(13)
_cell_length_b                   16.201(2)
_cell_length_c                   17.6106(18)
_cell_measurement_reflns_used    3733
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      2.29
_cell_volume                     2612.7(6)
_computing_cell_refinement       APEXII
_computing_data_collection       APEXII
_computing_data_reduction        APEXII
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_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  0.0983
_diffrn_reflns_av_sigmaI/netI    0.1222
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            22732
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.75
_exptl_absorpt_coefficient_mu    0.743
_exptl_absorpt_correction_T_max  0.8657
_exptl_absorpt_correction_T_min  0.7554
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sortav Blessing (1995)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.940
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.635
_refine_diff_density_min         -0.589
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     424
_refine_ls_number_reflns         5953
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.1438
_refine_ls_R_factor_gt           0.0740
_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^)+(0.0597P)^2^+5.9906P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1482
_refine_ls_wR_factor_ref         0.1714
_reflns_number_gt                3533
_reflns_number_total             5953
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic800749b_si_001_4.cif
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4305816