Strong Intra- and Intermolecular Aurophilic Interactions in a New Series of Brilliantly Luminescent Dinuclear Cationic and Neutral Au(I) Benzimidazolethiolate Complexes
Jacob Schneider; Young-A Lee; Javier Pérez; William W. Brennessel; Christine Flaschenriem; Richard Eisenberg; Inorganic Chemistry 47 (2008) 957–968; doi:10.1021/ic701763x

data_4304291
_publ_section_title
;
Strong Intra- and Intermolecular Aurophilic Interactions in a New Series of
Brilliantly Luminescent Dinuclear Cationic and Neutral Au(I)
Benzimidazolethiolate Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              957
_journal_page_last               968
_journal_paper_doi               10.1021/ic701763x
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety
'0.5(C6 H14), C2 F3 O2, C33 H29 Au2 N2 O P2 S'
_chemical_formula_sum            'C38 H36 Au2 F3 N2 O3 P2 S'
_chemical_formula_weight         1113.62
_chemical_name_common            eisjs05
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 100.990(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.4687(11)
_cell_length_b                   21.6745(15)
_cell_length_c                   21.3525(15)
_cell_measurement_reflns_used    9758
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      28.27
_cell_measurement_theta_min      2.52
_cell_volume                     7482.0(9)
_computing_cell_refinement       'SAINT, Bruker'
_computing_data_collection       'APEX2, Bruker'
_computing_data_reduction        'SAINT, Bruker'
_computing_molecular_graphics    'SHELXTL, Bruker'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100.0(1)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD Platform'
_diffrn_measurement_method       'area detector, \w scans per \f'
_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  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0204
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            50264
_diffrn_reflns_theta_full        28.31
_diffrn_reflns_theta_max         28.31
_diffrn_reflns_theta_min         1.57
_exptl_absorpt_coefficient_mu    8.030
_exptl_absorpt_correction_T_max  0.3858
_exptl_absorpt_correction_T_min  0.2034
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            'pale yellow-green'
_exptl_crystal_density_diffrn    1.977
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4264
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.923
_refine_diff_density_min         -3.235
_refine_diff_density_rms         0.180
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     501
_refine_ls_number_reflns         9271
_refine_ls_number_restraints     46
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0433
_refine_ls_R_factor_gt           0.0338
_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^)+(0.0447P)^2^+133.9043P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0929
_refine_ls_wR_factor_ref         0.0984
_reflns_number_gt                7918
_reflns_number_total             9271
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701763x-file002_3.cif
_cod_data_source_block           eisjs05
_cod_database_code               4304291