Synthesis and structures of cyclic gold complexes containing diphosphine ligands and luminescent properties of the high nuclearity species.
Bhargava, Suresh; Kitadai, Kunihiko; Masashi, Takahashi; Drumm, Daniel W.; Russo, Salvy P.; Yam, Vivian Wing-Wah; Lee, Terence Kwok-Ming; Wagler, Jörg; Mirzadeh, Nedaossadat; Dalton transactions (Cambridge, England : 2003) 41 (2012) 4789–4798; doi:10.1039/c2dt11722c

data_7018320
_publ_section_title
;
 Synthesis and structures of cyclic gold complexes containing diphosphine
 ligands and luminescent properties of the high nuclearity species.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4789
_journal_page_last               4798
_journal_paper_doi               10.1039/c2dt11722c
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C104 H80 Au8 Cl2 P8, 2(Cl O4), 2(C H Cl3)'
_chemical_formula_sum            'C106 H82 Au8 Cl10 O8 P8'
_chemical_formula_weight         3661.71
_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                72.088(2)
_cell_angle_beta                 73.716(2)
_cell_angle_gamma                82.431(2)
_cell_formula_units_Z            1
_cell_length_a                   12.6200(11)
_cell_length_b                   13.6183(11)
_cell_length_c                   16.8190(14)
_cell_measurement_temperature    90(2)
_cell_volume                     2636.8(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0395
_diffrn_reflns_av_sigmaI/netI    0.0828
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            19687
_diffrn_reflns_theta_full        28.34
_diffrn_reflns_theta_max         28.34
_diffrn_reflns_theta_min         1.57
_exptl_absorpt_coefficient_mu    11.513
_exptl_absorpt_correction_T_max  0.603
_exptl_absorpt_correction_T_min  0.423
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS Sheldrick 1996'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.306
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1704
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.063
_exptl_crystal_size_min          0.044
_refine_diff_density_max         4.114
_refine_diff_density_min         -1.551
_refine_diff_density_rms         0.344
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     631
_refine_ls_number_reflns         12955
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0783
_refine_ls_R_factor_gt           0.0555
_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^)+(0.0628P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1194
_refine_ls_wR_factor_ref         0.1291
_reflns_number_gt                9932
_reflns_number_total             12955
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt11722c.txt
_cod_data_source_block           compound_1_6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7018320