Multiple Emissions and Brilliant White Luminescence from Gold(I) O,O'-Di(alkyl)dithiophosphate Dimers
Young-A Lee; James E. McGarrah; Rene J. Lachicotte; Richard Eisenberg; Journal of the American Chemical Society 124 (2002) 10662–10663; doi:10.1021/ja0267876

data_4115115
_publ_section_title
;
 Multiple Emissions and Brilliant White Luminescence from Gold(I)
 O,O'-Di(alkyl)dithiophosphate Dimers
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              10662
_journal_page_last               10663
_journal_paper_doi               10.1021/ja0267876
_journal_volume                  124
_journal_year                    2002
_chemical_formula_sum            'C4 H12 Au2 O4 P2 S4'
_chemical_formula_weight         708.25
_chemical_name_common            Au2{S2P(OMe)2}2
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                105.365(2)
_cell_angle_beta                 97.975(2)
_cell_angle_gamma                103.545(3)
_cell_formula_units_Z            2
_cell_length_a                   6.9799(10)
_cell_length_b                   9.5144(13)
_cell_length_c                   12.3951(18)
_cell_measurement_temperature    193(2)
_cell_volume                     753.74(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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  0.0362
_diffrn_reflns_av_sigmaI/netI    0.0312
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            3457
_diffrn_reflns_theta_full        23.24
_diffrn_reflns_theta_max         23.24
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    20.201
_exptl_crystal_density_diffrn    3.121
_exptl_crystal_F_000             640
_refine_diff_density_max         4.008
_refine_diff_density_min         -3.169
_refine_diff_density_rms         0.479
_refine_ls_extinction_coef       0.0025(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.200
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     146
_refine_ls_number_reflns         2162
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.200
_refine_ls_R_factor_all          0.0677
_refine_ls_R_factor_gt           0.0652
_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^)+(0.1139P)^2^+15.2642P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1785
_refine_ls_wR_factor_ref         0.1810
_reflns_number_gt                2078
_reflns_number_total             2162
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja0267876_s2_1.cif
_cod_data_source_block           sad
_cod_database_code               4115115