Oxygen Activation by Nonheme Iron(II) Complexes: α-Keto Carboxylate versus Carboxylate
Mark P. Mehn; Kiyoshi Fujisawa; Eric L. Hegg; Lawrence Que; Journal of the American Chemical Society 125 (2003) 7828–7842; doi:10.1021/ja028867f

data_4113843
_publ_section_title
;
 Oxygen Activation by Nonheme Iron(II) Complexes: \a-Keto Carboxylate
 versus Carboxylate
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7828
_journal_page_last               7842
_journal_paper_doi               10.1021/ja028867f
_journal_volume                  125
_journal_year                    2003
_chemical_formula_moiety         'C62 H49 B Fe N8 O2'
_chemical_formula_sum            'C62 H49 B Fe N8 O2'
_chemical_formula_weight         1004.75
_chemical_name_common            01235
_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                84.339(4)
_cell_angle_beta                 66.223(4)
_cell_angle_gamma                67.251(4)
_cell_formula_units_Z            2
_cell_length_a                   13.633(3)
_cell_length_b                   14.154(4)
_cell_length_c                   15.481(4)
_cell_measurement_reflns_used    4077
_cell_measurement_temperature    173(2)
_cell_volume                     2515.2(11)
_computing_cell_refinement       'SAINT, Bruker'
_computing_data_collection       'SMART, Bruker'
_computing_data_reduction        'SAINT, Bruker'
_computing_molecular_graphics    'SHELXTL, Bruker'
_computing_structure_refinement  SHELXL-97
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker SMART Platform CCD'
_diffrn_measurement_method       'area detector, 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  0.0359
_diffrn_reflns_av_sigmaI/netI    0.0422
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            25118
_diffrn_reflns_theta_full        25.12
_diffrn_reflns_theta_max         25.12
_diffrn_reflns_theta_min         1.44
_exptl_absorpt_coefficient_mu    0.355
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.846170
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.327
_exptl_crystal_description       block
_exptl_crystal_F_000             1048
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.331
_refine_diff_density_min         -0.278
_refine_diff_density_rms         0.041
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.983
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     676
_refine_ls_number_reflns         8913
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.983
_refine_ls_R_factor_all          0.0507
_refine_ls_R_factor_gt           0.0361
_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^)+(0.0501P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0881
_refine_ls_wR_factor_ref         0.0932
_reflns_number_gt                6832
_reflns_number_total             8913
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja028867fsi20021008_062216_3.cif
_cod_data_source_block           01235
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'multi-scans' was replaced
with the value 'multi-scan' as specified in the replacement file
'src/cod-tools/trunk/data/replacement-values/replacement_values.lst'.

Automatic conversion script
Id: cif_fix_values 5376 2017-05-30 11:51:03Z andrius 
;
_cod_database_code               4113843