Iron(II) Complexes with Tetradentate Bis(aminophenolate) Ligands: Synthesis and Characterization, Solution Behavior, and Reactivity with O2
Christopher J. Whiteoak; Rafael Torres Martin de Rosales; Andrew J. P. White; George J. P. Britovsek; Inorganic Chemistry 49 (2010) 11106–11117; doi:10.1021/ic1016998

data_4317176
_publ_section_title
;
 Iron(II) Complexes with Tetradentate Bis(aminophenolate) Ligands:
 Synthesis and Characterization, Solution Behavior, and Reactivity with O2
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_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11106
_journal_page_last               11117
_journal_paper_doi               10.1021/ic1016998
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         'C26 H26 Cl2 Fe N4 O2, 2(C5 H5 N)'
_chemical_formula_sum            'C36 H36 Cl2 Fe N6 O2'
_chemical_formula_weight         711.46
_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                90.566(2)
_cell_angle_beta                 110.118(2)
_cell_angle_gamma                107.172(2)
_cell_formula_units_Z            2
_cell_length_a                   10.8416(2)
_cell_length_b                   12.3542(4)
_cell_length_c                   14.3132(4)
_cell_measurement_reflns_used    13860
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.2881
_cell_measurement_theta_min      3.7976
_cell_volume                     1706.57(9)
_computing_cell_refinement       'CrysAlis RED, Oxford Diffraction Ltd'
_computing_data_collection       'CrysAlis CCD, Oxford Diffraction Ltd'
_computing_data_reduction        'CrysAlis RED, Oxford Diffraction Ltd'
_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      173(2)
_diffrn_detector_area_resol_mean 15.9863
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.903
_diffrn_measurement_device_type  'OD Xcalibur 3'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0304
_diffrn_reflns_av_sigmaI/netI    0.0410
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            23760
_diffrn_reflns_theta_full        31.00
_diffrn_reflns_theta_max         32.37
_diffrn_reflns_theta_min         3.81
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.640
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'Light brown'
_exptl_crystal_density_diffrn    1.385
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             740
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.002
_refine_diff_density_min         -0.654
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.174
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     426
_refine_ls_number_reflns         11031
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.174
_refine_ls_R_factor_all          0.0623
_refine_ls_R_factor_gt           0.0473
_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^)+(0.0917P)^2^+0.0027P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1423
_refine_ls_wR_factor_ref         0.1554
_reflns_number_gt                8338
_reflns_number_total             11031
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1016998_si_001_5.cif
_cod_data_source_block           '[Fe(BapenCl)(Py)2]'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4317176