Gold(I) eta2-arene complexes.
Li, Qing-Shan; Wan, Chong-Qing; Zou, Ru-Yi; Xu, Feng-Bo; Song, Hai-Bin; Wan, Xiang-Jian; Zhang, Zheng-Zhi; Inorganic chemistry 45 (2006) 1888–1890; doi:10.1021/ic051869r

data_4340243
_publ_section_title
;
 Gold(I) eta2-arene complexes.
;
_journal_issue                   5
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1888
_journal_page_last               1890
_journal_paper_doi               10.1021/ic051869r
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C35 H33 Au Cl N2 O4 P'
_chemical_formula_weight         809.02
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_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            4
_cell_length_a                   10.2098(10)
_cell_length_b                   23.903(2)
_cell_length_c                   13.1372(13)
_cell_measurement_temperature    293(2)
_cell_volume                     3206.1(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0390
_diffrn_reflns_av_sigmaI/netI    0.0520
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            20644
_diffrn_reflns_theta_full        27.90
_diffrn_reflns_theta_max         27.90
_diffrn_reflns_theta_min         1.77
_exptl_absorpt_coefficient_mu    4.763
_exptl_crystal_density_diffrn    1.676
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1600
_refine_diff_density_max         0.884
_refine_diff_density_min         -0.555
_refine_diff_density_rms         0.083
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.012(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.955
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     398
_refine_ls_number_reflns         7598
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.955
_refine_ls_R_factor_all          0.0459
_refine_ls_R_factor_gt           0.0317
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0314P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0679
_refine_ls_wR_factor_ref         0.0710
_reflns_number_gt                5890
_reflns_number_total             7598
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic051869rsi20051027_090423.cif
_cod_data_source_block           complex_3b
_cod_database_code               4340243