Iron-molybdenum-oxo complexes as initiators for olefin autoxidation with O2.
Falkenhagen, Jan P.; Limberg, Christian; Demeshko, Serhiy; Horn, Sebastian; Haumann, Michael; Braun, Beatrice; Mebs, Stefan; Dalton transactions (Cambridge, England : 2003) 43 (2014) 806–816; doi:10.1039/c3dt52349g

data_7028205
_publ_section_title
;
 Iron-molybdenum-oxo complexes as initiators for olefin autoxidation with
 O2.
;
_journal_issue                   2
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              806
_journal_page_last               816
_journal_paper_doi               10.1039/c3dt52349g
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety
'C56 H66 Fe2 Mo2 N8 O6, 2(C F3 O3 S), 2(C2 H3 N)'
_chemical_formula_sum            'C62 H72 F6 Fe2 Mo2 N10 O12 S2'
_chemical_formula_weight         1631.00
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                91.626(1)
_cell_angle_beta                 90.650(1)
_cell_angle_gamma                96.328(1)
_cell_formula_units_Z            4
_cell_length_a                   11.6964(2)
_cell_length_b                   20.4165(4)
_cell_length_c                   29.0322(5)
_cell_measurement_reflns_used    82955
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.82
_cell_measurement_theta_min      2.04
_cell_volume                     6887.1(2)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details      ' 362 frames, detector distance = 115 mm'
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2T'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_collimation    '0.5 mm diameter, monocapillary'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0651
_diffrn_reflns_av_unetI/netI     0.0737
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            77931
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.01
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_source_current           45
_diffrn_source_power             2.25
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    0.912
_exptl_absorpt_correction_T_max  0.9336
_exptl_absorpt_correction_T_min  0.7809
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'STOE X-RED'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.573
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3328
_exptl_crystal_size_max          0.330
_exptl_crystal_size_mid          0.173
_exptl_crystal_size_min          0.080
_refine_diff_density_max         2.631
_refine_diff_density_min         -1.325
_refine_diff_density_rms         0.136
_refine_ls_extinction_coef       0.00480(15)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.990
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           fullcycle
_refine_ls_number_parameters     1872
_refine_ls_number_reflns         29954
_refine_ls_number_restraints     221
_refine_ls_restrained_S_all      1.010
_refine_ls_R_factor_all          0.0864
_refine_ls_R_factor_gt           0.0575
_refine_ls_shift/su_max          0.035
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0916P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1373
_refine_ls_wR_factor_ref         0.1486
_reflns_d_resolution_high        0.783
_reflns_d_resolution_low         10.142
_reflns_limit_h_max              14
_reflns_limit_h_min              -14
_reflns_limit_k_max              26
_reflns_limit_k_min              -26
_reflns_limit_l_max              37
_reflns_limit_l_min              0
_reflns_number_gt                21224
_reflns_number_total             29954
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt52349g.txt
_cod_data_source_block           c:2012_jf175
_cod_database_code               7028205