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_4317173
_publ_section_title
;
 Iron(II) Complexes with Tetradentate Bis(aminophenolate) Ligands:
 Synthesis and Characterization, Solution Behavior, and Reactivity with O2
;
_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         'C36 H44 Fe2 N4 O4, C2 H3 N'
_chemical_formula_sum            'C38 H47 Fe2 N5 O4'
_chemical_formula_weight         749.51
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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
_cell_angle_beta                 107.1500(17)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.7368(2)
_cell_length_b                   17.9168(2)
_cell_length_c                   18.1254(3)
_cell_measurement_reflns_used    25586
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.2733
_cell_measurement_theta_min      3.6921
_cell_volume                     3642.04(10)
_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 0.995
_diffrn_measured_fraction_theta_max 0.934
_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  0.0532
_diffrn_reflns_av_sigmaI/netI    0.0449
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            60137
_diffrn_reflns_theta_full        31.00
_diffrn_reflns_theta_max         32.36
_diffrn_reflns_theta_min         3.70
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.843
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.67694
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlis RED, Oxford Diffraction Ltd., 
Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET) 
(compiled May  8 2007,13:10:02) 
Empirical absorption correction using spherical harmonics, 
implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.367
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             1576
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.637
_refine_diff_density_min         -0.530
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     443
_refine_ls_number_reflns         12185
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.0571
_refine_ls_R_factor_gt           0.0343
_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^)+(0.0585P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0885
_refine_ls_wR_factor_ref         0.1005
_reflns_number_gt                8493
_reflns_number_total             12185
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1016998_si_001_2.cif
_cod_data_source_block           '[Fe(SalanH)]2'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
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_cod_database_code               4317173