Harnessing Redox-Active Ligands for Low-Barrier Radical Addition at Oxorhenium Complexes
Cameron A. Lippert; Kenneth I. Hardcastle; Jake D. Soper; Inorganic Chemistry 50 (2011) 9864–9878; doi:10.1021/ic200923q

data_4326468
_publ_contact_author_address
;School of Chemistry and Biochemistry
Georgia Institute of Technology
901 Atlantic Drive NW
Atlanta, GA  30332-0400
;
_publ_contact_author_email       jake.soper@chemistry.gatech.edu
_publ_contact_author_name        'Jake D. Soper'
_publ_contact_author_phone       404-894-4022
_publ_section_title
;
 Harnessing Redox-Active Ligands for Low-Barrier Radical Addition at
 Oxorhenium Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9864
_journal_page_last               9878
_journal_paper_doi               10.1021/ic200923q
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C40 H50 Cl N2 O3 Re'
_chemical_formula_sum            'C40 H50 Cl N2 O3 Re'
_chemical_formula_weight         828.47
_chemical_name_systematic
; 
 ? 
;
_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                86.153(5)
_cell_angle_beta                 75.923(5)
_cell_angle_gamma                83.290(5)
_cell_formula_units_Z            2
_cell_length_a                   9.322(4)
_cell_length_b                   12.209(5)
_cell_length_c                   17.354(7)
_cell_measurement_reflns_used    9827
_cell_measurement_temperature    172(2)
_cell_measurement_theta_max      30.3895
_cell_measurement_theta_min      2.274
_cell_volume                     1901.1(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      172(2)
_diffrn_measured_fraction_theta_full 0.933
_diffrn_measured_fraction_theta_max 0.933
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0288
_diffrn_reflns_av_sigmaI/netI    0.0267
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            35407
_diffrn_reflns_theta_full        30.36
_diffrn_reflns_theta_max         30.36
_diffrn_reflns_theta_min         1.21
_exptl_absorpt_coefficient_mu    3.304
_exptl_absorpt_correction_T_max  0.6926
_exptl_absorpt_correction_T_min  0.4178
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.447
_exptl_crystal_description       block
_exptl_crystal_F_000             840
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.528
_refine_diff_density_min         -0.449
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     436
_refine_ls_number_reflns         10707
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0263
_refine_ls_R_factor_gt           0.0222
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0290P)^2^+0.8200P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0544
_refine_ls_wR_factor_ref         0.0565
_reflns_number_gt                9859
_reflns_number_total             10707
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200923q_si_002_3.cif
_cod_data_source_block           '[Re(O)(ap)(isq)Cl]'
_cod_original_cell_volume        1901.2(12)
_cod_database_code               4326468