Synthesis, Characterization, and Catalytic Activity of Alcohol-Functionalized NHC Gold(I/III) Complexes
Jacques, Béatrice; Hueber, Damien; Hameury, Sophie; Braunstein, Pierre; Pale, Patrick; Blanc, Aurélien; de Frémont, Pierre; Organometallics 33 (2014) 2326–; doi:10.1021/om500240h

data_4083080
_publ_section_title
;
 Synthesis, Characterization, and Catalytic Activity of
 Alcohol-Functionalized NHC Gold(I/III) Complexes
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              2326
_journal_paper_doi               10.1021/om500240h
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C19 H24 Au F6 N3 O5 S2'
_chemical_formula_sum            'C19 H24 Au F6 N3 O5 S2'
_chemical_formula_weight         749.50
_chemical_name_common            '[(IPrEtOH)Au(NTf2)]'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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                 119.762(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.0600(4)
_cell_length_b                   14.1910(3)
_cell_length_c                   18.0359(5)
_cell_measurement_reflns_used    13217
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      0.998
_cell_volume                     2679.57(14)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'sir 92'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0817
_diffrn_reflns_av_unetI/netI     0.0629
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            24407
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.24
_diffrn_source                   'Enraf Nonius FR590'
_exptl_absorpt_coefficient_mu    5.721
_exptl_absorpt_correction_T_max  0.4215
_exptl_absorpt_correction_T_min  0.2631
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.858
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1456
_exptl_crystal_recrystallization_method 'DCM - Pentane'
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.791
_refine_diff_density_min         -1.905
_refine_diff_density_rms         0.212
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     331
_refine_ls_number_reflns         5262
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0637
_refine_ls_R_factor_gt           0.0375
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0485P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0841
_refine_ls_wR_factor_ref         0.0930
_reflns_number_gt                3899
_reflns_number_total             5262
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om500240h_si_002.cif
_cod_data_source_block           compound_4
_cod_depositor_comments
'Adding full bibliography for 4083077--4083084.cif.'
_cod_original_cell_volume        2679.57(13)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4083080