Toward Rational Construction of Gold, Gold−Silver, and Gold−Mercury String Complexes: Syntheses, Structures, and Properties of [Au(Tab)2]2L2(L = I and PF6), {[(Tab)2M][Au(CN)2]}2(M = Au and Ag), and {[Hg(Tab)2][Au(CN)2]2} [Tab = 4-(Trimethylammonio)benzenethiolate]
Chen, Jin-Xiang; Zhang, Wen-Hua; Tang, Xiao-Yan; Ren, Zhi-Gang; Li, Hong-Xi; Zhang, Yong; Lang, Jian-Ping; Inorganic Chemistry 45 (2006) 7671–7680; doi:10.1021/ic060655m

data_4332669
_publ_section_title
;
 Toward Rational Construction of Gold, Gold&#x2212;Silver, and
 Gold&#x2212;Mercury String Complexes:&#x00A0; Syntheses, Structures, and
 Properties of [Au(Tab)2]2L2(L = I and PF6), {[(Tab)2M][Au(CN)2]}2(M = Au
 and Ag), and {[Hg(Tab)2][Au(CN)2]2} [Tab =
 4-(Trimethylammonio)benzenethiolate]
;
_journal_issue                   19
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7671
_journal_page_last               7680
_journal_paper_doi               10.1021/ic060655m
_journal_volume                  45
_journal_year                    2006
_chemical_formula_moiety         'C18 H26 Au N2 S2, C2 Au N2'
_chemical_formula_sum            'C40 H52 Au4 N8 S4'
_chemical_formula_weight         1561.00
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           43
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'F 2 -2d'
_symmetry_space_group_name_H-M   'F d d 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                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.1364(15)
_cell_length_b                   32.230(3)
_cell_length_c                   15.6796(14)
_cell_measurement_reflns_used    7908
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.4
_cell_volume                     9165.3(14)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0488
_diffrn_reflns_av_sigmaI/netI    0.0417
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       41
_diffrn_reflns_limit_k_min       -40
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            25257
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.38
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    12.986
_exptl_absorpt_correction_T_max  0.2104
_exptl_absorpt_correction_T_min  0.0475
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication.'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.263
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             5824
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.983
_refine_diff_density_min         -0.904
_refine_diff_density_rms         0.185
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.009(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.146
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     232
_refine_ls_number_reflns         5233
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.146
_refine_ls_R_factor_all          0.0534
_refine_ls_R_factor_gt           0.0380
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0296P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0776
_refine_ls_wR_factor_ref         0.0833
_reflns_number_gt                4047
_reflns_number_total             5233
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060655msup3.cif
_cod_data_source_block           a
_cod_original_sg_symbol_Hall     'F 2-2d'
_cod_database_code               4332669