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_4304294
_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         'C66 H56 Au4 N4 P4 S2, 4(C H4 O), H2 O'
_chemical_formula_sum            'C70 H74 Au4 N4 O5 P4 S2'
_chemical_formula_weight         2027.20
_chemical_name_common            eisjs27
_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                 124.571(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   34.066(6)
_cell_length_b                   17.125(3)
_cell_length_c                   29.566(5)
_cell_measurement_reflns_used    3922
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      31.76
_cell_measurement_theta_min      2.79
_cell_volume                     14203(4)
_computing_cell_refinement       'SAINT (Bruker, 2006)'
_computing_data_collection       'APEX2 (Bruker, 2006)'
_computing_data_reduction        'SAINT (Bruker, 2006)'
_computing_molecular_graphics    'SHELXTL (Bruker, 2000)'
_computing_publication_material  'SHELXTL (Bruker, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      100.0(1)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0880
_diffrn_reflns_av_sigmaI/netI    0.0763
_diffrn_reflns_limit_h_max       48
_diffrn_reflns_limit_h_min       -48
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       -42
_diffrn_reflns_number            113219
_diffrn_reflns_theta_full        30.51
_diffrn_reflns_theta_max         30.51
_diffrn_reflns_theta_min         1.39
_exptl_absorpt_coefficient_mu    8.437
_exptl_absorpt_correction_T_max  0.7189
_exptl_absorpt_correction_T_min  0.1318
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Blessing, 1995)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.896
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             7760
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.04
_refine_diff_density_max         5.342
_refine_diff_density_min         -2.387
_refine_diff_density_rms         0.218
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     757
_refine_ls_number_reflns         21658
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.1433
_refine_ls_R_factor_gt           0.0596
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0556P)^2^+270.1693P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1312
_refine_ls_wR_factor_ref         0.1725
_reflns_number_gt                11041
_reflns_number_total             21658
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701763x-file002_6.cif
_cod_data_source_block           eisjs27
_cod_database_code               4304294