Gold Complexes with Tridentate Cyclometalating and NHC Ligands: A Search for New Photoluminescent Gold(III) Compounds
Herbst, Annika; Bronner, Catherine; Dechambenoit, Pierre; Wenger, Oliver S.; Organometallics 32 (2013) 1807–; doi:10.1021/om301226b

data_4080417
_publ_section_title
;
 Gold Complexes with Tridentate Cyclometalating and NHC Ligands: A Search
 for New Photoluminescent Gold(III) Compounds
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              1807
_journal_paper_doi               10.1021/om301226b
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C38 H50 Au2 N10, 2(F6 P)'
_chemical_formula_sum            'C38 H50 Au2 F12 N10 P2'
_chemical_formula_weight         1330.75
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           179
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  'P 65 2 (0 0 1)'
_symmetry_space_group_name_H-M   'P 65 2 2'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            6
_cell_length_a                   13.2988(3)
_cell_length_b                   13.2988(3)
_cell_length_c                   45.8519(13)
_cell_measurement_reflns_used    9881
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.65
_cell_measurement_theta_min      2.51
_cell_volume                     7022.8(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    ORTEP-32
_computing_publication_material  'WINGX (Farrugia)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'AUTOSTRUCTURE (Bruker)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0892
_diffrn_reflns_av_sigmaI/netI    0.0456
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       64
_diffrn_reflns_limit_l_min       -63
_diffrn_reflns_number            90134
_diffrn_reflns_theta_full        30.10
_diffrn_reflns_theta_max         30.10
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    6.416
_exptl_absorpt_correction_T_max  0.8824
_exptl_absorpt_correction_T_min  0.4893
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.888
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             3864
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.804
_refine_diff_density_min         -1.420
_refine_diff_density_rms         0.145
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.011(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     292
_refine_ls_number_reflns         6910
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0522
_refine_ls_R_factor_gt           0.0404
_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^)+(0.0135P)^2^+43.9406P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0745
_refine_ls_wR_factor_ref         0.0823
_reflns_number_gt                5957
_reflns_number_total             6910
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om301226b_si_002.cif
_cod_data_source_block           '[Au2(L2)2][PF6]2'
_cod_original_sg_symbol_H-M      P6522
_cod_database_code               4080417