Iron Pincer Complexes as Catalysts and Intermediates in Alkyl‒Aryl Kumada Coupling Reactions
Bauer, Gerald; Wodrich, Matthew D.; Scopelliti, Rosario; Hu, Xile; Organometallics 34 (2015) 289–; doi:10.1021/om501122p

data_4085065
_publ_section_title
;
 Iron Pincer Complexes as Catalysts and Intermediates in Alkyl--Aryl
 Kumada Coupling Reactions
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              289
_journal_paper_doi               10.1021/om501122p
_journal_volume                  34
_journal_year                    2015
_chemical_absolute_configuration rmad
_chemical_formula_moiety         'C38 H40 Cl Fe N3 O4'
_chemical_formula_sum            'C38 H40 Cl Fe N3 O4'
_chemical_formula_weight         694.03
_space_group_IT_number           96
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4nw 2abw'
_symmetry_space_group_name_H-M   'P 43 21 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2013-11-25 # Formatted by publCIF

;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.2274(2)
_cell_length_b                   16.2274(2)
_cell_length_c                   13.1725(3)
_cell_measurement_reflns_used    9969
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      73.4103
_cell_measurement_theta_min      3.3524
_cell_volume                     3468.69(10)
_computing_cell_refinement
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_data_collection
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_data_reduction
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_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      293(2)
_diffrn_detector_area_resol_mean 10.2665
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0408
_diffrn_reflns_av_sigmaI/netI    0.0211
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            24779
_diffrn_reflns_theta_full        73.56
_diffrn_reflns_theta_max         73.56
_diffrn_reflns_theta_min         3.85
_exptl_absorpt_coefficient_mu    4.545
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.42332
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.329
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1456
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.229
_refine_diff_density_min         -0.295
_refine_diff_density_rms         0.035
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.000(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     242
_refine_ls_number_reflns         3480
_refine_ls_number_restraints     81
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0373
_refine_ls_R_factor_gt           0.0306
_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^)+(0.0555P)^2^+0.0341P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0804
_refine_ls_wR_factor_ref         0.0840
_reflns_number_gt                3106
_reflns_number_total             3480
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om501122p_si_002.cif
_cod_data_source_block           gb2138
_cod_depositor_comments
'Adding full bibliography for 4085064--4085066.cif.'
_cod_original_cell_volume        3468.71(11)
_cod_database_code               4085065