Catalytic C-H Bond Amination from High-Spin Iron Imido Complexes
Evan R. King; Elisabeth T. Hennessy; Theodore A. Betley; Journal of the American Chemical Society 133 (2011) 4917–4923; doi:10.1021/ja110066j

data_4105857
_publ_contact_author_address
;Department of Chemistry and Chemical Biology
Harvard University
Mallinckrodt 306E
12 Oxford Street
Cambridge, MA 02138
;
_publ_contact_author_email       betley@chemistry.harvard.edu
_publ_contact_author_name        'Professor Theodore A. Betley'
_publ_contact_author_phone       617-496-9944
_publ_section_title
;
 Catalytic C-H Bond Amination from High-Spin Iron Imido Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              4917
_journal_page_last               4923
_journal_paper_doi               10.1021/ja110066j
_journal_volume                  133
_journal_year                    2011
_chemical_formula_moiety         'C76 H62 Cl Fe N3, C5 H12'
_chemical_formula_sum            'C81 H74 Cl Fe N3'
_chemical_formula_weight         1180.73
_chemical_name_common            (ArDpme)FeCl(NC6H4tBu)
_chemical_name_systematic
;
5-mesityl-1,9-di(2,4,6-triphenylphenyl)dipyrromethenato iron(III) chloride 
4-tert-butylphenylimido radical
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_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                 91.1800(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.0117(10)
_cell_length_b                   12.2392(6)
_cell_length_c                   25.0442(12)
_cell_measurement_reflns_used    23695
_cell_measurement_temperature    99.86
_cell_measurement_theta_max      27.529
_cell_measurement_theta_min      2.327
_cell_volume                     6439.2(5)
_computing_cell_refinement       'SAINT (Bruker AXS, 2009)'
_computing_data_collection       'APEX II (Bruker AXS, 2009)'
_computing_data_reduction        'SADABS (Bruker AXS, 2009)'
_computing_molecular_graphics
;
OLEX2: a complete structure solution, refinement and analysis program. 
Dolomanov et al., J. Appl. Cryst. (2009). 42, 339-341
;
_computing_publication_material
;
OLEX2: a complete structure solution, refinement and analysis program. 
Dolomanov et al., J. Appl. Cryst. (2009). 42, 339-341
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution
;
A short history of SHELX (Sheldrick, 2007)/Bruker
;
_diffrn_ambient_temperature      99.86
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX II'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           'MO K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0673
_diffrn_reflns_av_sigmaI/netI    0.0351
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            135338
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.63
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.323
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.5829
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS-2008/1 (Bruker,2008) was used for absorption correction.
 R(int) was 0.0773 before and 0.0603 after correction.
 The Ratio of minimum to maximum transmission is 0.781786480687.
 The \l/2 correction factor is Not present
;
_exptl_crystal_colour            red
_exptl_crystal_colour_lustre     metallic
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.218
_exptl_crystal_description       prism
_exptl_crystal_F_000             2496
_exptl_crystal_recrystallization_method pentane
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.625
_refine_diff_density_min         -0.423
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     783
_refine_ls_number_reflns         14761
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0645
_refine_ls_R_factor_gt           0.0423
_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^)+(0.0425P)^2^+3.9494P] where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0954
_refine_ls_wR_factor_ref         0.1074
_reflns_number_gt                11348
_reflns_number_total             14761
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja110066j_si_002_6.cif
_cod_data_source_block           ArDpmeFeClNC6H4tBu
_cod_database_code               4105857