Halogen Photoreductive Elimination from Gold(III) Centers
Thomas S. Teets; Daniel G. Nocera; Journal of the American Chemical Society 131 (2009) 7411–7420; doi:10.1021/ja9009937

data_4104430
_publ_section_title
;
 Halogen Photoreductive Elimination from Gold(III) Centers
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7411
_journal_page_last               7420
_journal_paper_doi               10.1021/ja9009937
_journal_volume                  131
_journal_year                    2009
_chemical_formula_sum            'C25 H46 Au2 Br4 P2'
_chemical_formula_weight         1122.13
_chemical_name_common            dcpm(AuBr)(AuBr3)
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 95.4610(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.7519(9)
_cell_length_b                   14.3982(10)
_cell_length_c                   19.2592(14)
_cell_measurement_reflns_used    9990
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.27
_cell_measurement_theta_min      2.24
_cell_volume                     3244.0(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0602
_diffrn_reflns_av_sigmaI/netI    0.0374
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            73851
_diffrn_reflns_theta_full        30.51
_diffrn_reflns_theta_max         30.51
_diffrn_reflns_theta_min         1.77
_exptl_absorpt_coefficient_mu    14.074
_exptl_absorpt_correction_T_max  0.1651
_exptl_absorpt_correction_T_min  0.0708
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.298
_exptl_crystal_description       irregular
_exptl_crystal_F_000             2096
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         2.502
_refine_diff_density_min         -0.891
_refine_diff_density_rms         0.215
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         9877
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0444
_refine_ls_R_factor_gt           0.0319
_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^)+(0.0363P)^2^+11.2040P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0748
_refine_ls_wR_factor_ref         0.0805
_reflns_number_gt                8200
_reflns_number_total             9877
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja9009937_si_007.cif
_cod_data_source_block           08315t
_cod_database_code               4104430