Sky-Blue Luminescent AuI-AgI Alkynyl-Phosphine Clusters
Igor O. Koshevoy; Antti J. Karttunen; Ilya S. Kritchenkou; Dmitrii V. Krupenya; Stanislav I. Selivanov; Alexei S. Melnikov; Sergey P. Tunik; Matti Haukka; Tapani A. Pakkanen; Inorganic Chemistry 52 (2013) 3663–3673; doi:10.1021/ic302105a

data_4334277
_publ_section_title
;
 Sky-Blue Luminescent AuI-AgI Alkynyl-Phosphine Clusters
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3663
_journal_page_last               3673
_journal_paper_doi               10.1021/ic302105a
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety
'C114 H126 Ag2 Au6 O6 P6, 2(C3 H6 O), 2(Cl O4)'
_chemical_formula_sum            'C120 H138 Ag2 Au6 Cl2 O16 P6'
_chemical_formula_weight         3490.56
_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                100.807(3)
_cell_angle_beta                 98.707(2)
_cell_angle_gamma                98.553(3)
_cell_formula_units_Z            1
_cell_length_a                   13.1001(5)
_cell_length_b                   14.0229(6)
_cell_length_c                   17.8852(8)
_cell_measurement_reflns_used    9915
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.01
_cell_measurement_theta_min      2.30
_cell_volume                     3136.6(2)
_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    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device
'62mm x 62mm CCD camera on three-circle goniostat'
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD'
_diffrn_measurement_method       '\f scans and \w scans'
_diffrn_radiation_monochromator  'flat graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0596
_diffrn_reflns_av_sigmaI/netI    0.0623
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            42284
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.18
_exptl_absorpt_coefficient_mu    7.471
_exptl_absorpt_correction_T_max  0.7064
_exptl_absorpt_correction_T_min  0.1305
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.848
_exptl_crystal_description       needle
_exptl_crystal_F_000             1678
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         2.875
_refine_diff_density_min         -1.531
_refine_diff_density_rms         0.196
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     685
_refine_ls_number_reflns         11663
_refine_ls_number_restraints     28
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0843
_refine_ls_R_factor_gt           0.0423
_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^)+(0.0626P)^2^+10.0977P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1039
_refine_ls_wR_factor_ref         0.1239
_reflns_number_gt                7827
_reflns_number_total             11663
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic302105a_si_002_3.cif
_cod_data_source_block           3
_cod_database_code               4334277