Synthesis, characterization and photophysical properties of PPh2-C2-(C6H4)n-C2-PPh2 based bimetallic Au(I) complexes.
Koshevoy, Igor O.; Lin, Chia-Li; Hsieh, Cheng-Chih; Karttunen, Antti J.; Haukka, Matti; Pakkanen, Tapani A.; Chou, Pi-Tai; Dalton transactions (Cambridge, England : 2003) 41 (2012) 937–945; doi:10.1039/c1dt11494h

data_7017820
_publ_section_title
;
 Synthesis, characterization and photophysical properties of
 PPh2-C2-(C6H4)n-C2-PPh2 based bimetallic Au(I) complexes.
;
_journal_issue                   3
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              937
_journal_page_last               945
_journal_paper_doi               10.1039/c1dt11494h
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C120 H108 Au4 O4 P4, C6 H14, 4(C H2 Cl2)'
_chemical_formula_sum            'C130 H130 Au4 Cl8 O4 P4'
_chemical_formula_weight         2951.69
_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                97.135(3)
_cell_angle_beta                 103.103(2)
_cell_angle_gamma                93.052(2)
_cell_formula_units_Z            1
_cell_length_a                   11.6702(9)
_cell_length_b                   13.6745(11)
_cell_length_c                   21.1659(17)
_cell_measurement_reflns_used    9916
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.35
_cell_measurement_theta_min      2.33
_cell_volume                     3252.7(4)
_computing_cell_refinement       'SAINT (Bruker AXS, 2009)'
_computing_data_collection       'APEX2 (Bruker AXS, 2010)'
_computing_data_reduction        'SAINT (Bruker AXS, 2009)'
_computing_molecular_graphics    'Diamond v.3.2g (Brandenburg, 2011)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al., 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16
_diffrn_measured_fraction_theta_full 0.945
_diffrn_measured_fraction_theta_max 0.945
_diffrn_measurement_device       '62mm x 62mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Bruker KAPPA APEX II CCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0324
_diffrn_reflns_av_sigmaI/netI    0.0455
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            32989
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.84
_exptl_absorpt_coefficient_mu    4.758
_exptl_absorpt_correction_T_max  0.6713
_exptl_absorpt_correction_T_min  0.3401
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.507
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1454
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.09
_refine_diff_density_max         3.335
_refine_diff_density_min         -1.948
_refine_diff_density_rms         0.211
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     708
_refine_ls_number_reflns         12098
_refine_ls_number_restraints     212
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0879
_refine_ls_R_factor_gt           0.0569
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0492P)^2^+60.4343P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1331
_refine_ls_wR_factor_ref         0.1558
_reflns_number_gt                8869
_reflns_number_total             12098
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt11494h.txt
_cod_data_source_block           6
_cod_database_code               7017820