Synthesis and Structure of a Dinuclear Gold(II) Complex with Terminal Fluoride Ligands
Doris Y. Melgarejo; Gina M. Chiarella; John P. Fackler; Lisa M. Perez; Alexandre Rodrigue-Witchel; Christian Reber; Inorganic Chemistry 50 (2011) 4238–4240; doi:10.1021/ic200394q

data_4325110
_publ_section_title
;
 Synthesis and Structure of a Dinuclear Gold(II) Complex with Terminal
 Fluoride Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4238
_journal_page_last               4240
_journal_paper_doi               10.1021/ic200394q
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C34 H38 Au2 F2 N4 '
_chemical_formula_sum            'C34 H38 Au2 F2 N4'
_chemical_formula_weight         934.62
_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                 119.33(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.73(2)
_cell_length_b                   10.432(10)
_cell_length_c                   16.058(14)
_cell_measurement_reflns_used    1083
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      20.34
_cell_measurement_theta_min      2.36
_cell_volume                     3174(5)
_computing_cell_refinement       'APEX-II (BRUKER-NONIUS, 2008)'
_computing_data_collection       'APEX-II (BRUKER-NONIUS, 2008)'
_computing_data_reduction        'APEX-II (BRUKER-NONIUS, 2008)'
_computing_molecular_graphics    'SHELXS-97 (Sheldrick, 2008)'
_computing_publication_material  'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'APEX II'
_diffrn_measurement_method       '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  0.2469
_diffrn_reflns_av_sigmaI/netI    0.2271
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10786
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.15
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    9.276
_exptl_absorpt_correction_T_max  0.5711
_exptl_absorpt_correction_T_min  0.3762
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; (Sheldrick, 2006)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.956
_exptl_crystal_description       block
_exptl_crystal_F_000             1784
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.07
_refine_diff_density_max         2.391
_refine_diff_density_min         -1.930
_refine_diff_density_rms         0.265
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.989
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     194
_refine_ls_number_reflns         2790
_refine_ls_number_restraints     104
_refine_ls_restrained_S_all      0.985
_refine_ls_R_factor_all          0.1813
_refine_ls_R_factor_gt           0.0878
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0400P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1494
_refine_ls_wR_factor_ref         0.1744
_reflns_number_gt                1234
_reflns_number_total             2790
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200394q_si_001.cif
_cod_data_source_block           d133-p1
_cod_database_code               4325110