##############################################################################
#                                                                            #
# This CIF contains the data in a paper accepted for publication in          #
# Acta Crystallographica Section C. It conforms to the requirements of       #
# Notes for Authors for Acta Crystallographica Section C, and has been       #
# peer reviewed under the auspices of the IUCr Commission on Journals.       #
#                                                                            #
# Full details of the Crystallographic Information File format               #
# are given in the paper "The Crystallographic Information File (CIF):       #
# a New Standard Archive File for Crystallography" by S. R. Hall, F. H.      #
# Allen and I. D. Brown [Acta Cryst. (1991), A47, 655-685].                  #
#                                                                            #
# The current version of the core CIF dictionary is obtainable from          #
# ftp://ftp.iucr.org/pub/cif_core.dic.                                       #
#                                                                            #
# Software is freely available for graphical display of the structure(s)     #
# in this CIF. For information consult the CIF software page                 #
# http://www.iucr.org/resources/cif/software.                                #
#                                                                            #
# This file may be used for bona fide research purposes within the           #
# scientific community so long as proper attribution is given to the journal # 
# article from which it was obtained.                                        #
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##############################################################################
data_global
_audit_creation_method     SHELXL-97
_journal_date_recd_electronic     2011-07-27
_journal_date_accepted     2011-09-02
_journal_name_full     'Acta Crystallographica, Section C'
_journal_year     2011
_journal_volume     67
_journal_issue     11
_journal_page_first     i53
_journal_page_last     i55
_journal_paper_category     FI
_journal_coeditor_code     FN3086
_publ_contact_author_name     'John D. Corbett'
_publ_contact_author_address
;
Department of Chemistry
Iowa State University
Ames
IA 50010
USA
;
_publ_contact_author_email     jcorbett@iastate.edu
_publ_contact_author_fax     '515 294-6789'
_publ_contact_author_phone     '515 294-3086'
_publ_section_title
;
Two new compounds, β-ScTe and Y₃Au₂, and a reassessment of Y₂Au
;
loop_
    _publ_author_name
    _publ_author_address
    'Chai, Ping'
;
Department of Chemistry
Iowa State University
Ames
IA 50010
USA
;
    'Corbett, John D.'
;
Department of Chemistry
Iowa State University
Ames
IA 50010
USA
;
_publ_section_synopsis
;
Two new compounds β-ScTe (P6₃/mmc) and Y₃Au₂ are determined
as superstructure of ScTe (NiAs-type) and U₃Si₂-type structure,
respectively. Y₂Au (Pnma) is reassessed as an inverse-PbCl₂-type
structure rather than a Co₂Si-type.
;
data_ScTe
_audit_creation_method     SHELXL97
_chemical_name_systematic
;
scandium telluride
;
_chemical_name_common     ?
_chemical_formula_moiety     'Sc Te'
_chemical_formula_sum     'Sc Te'
_chemical_formula_iupac     'Sc Te'
_chemical_formula_weight     172.56
_chemical_melting_point     ?
_symmetry_cell_setting     hexagonal
_symmetry_space_group_name_H-M     'P 63/mmc'
_symmetry_space_group_name_Hall     ?
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-y, x-y, z'
    '-x+y, -x, z'
    '-x, -y, z+1/2'
    'y, -x+y, z+1/2'
    'x-y, x, z+1/2'
    'y, x, -z'
    'x-y, -y, -z'
    '-x, -x+y, -z'
    '-y, -x, -z+1/2'
    '-x+y, y, -z+1/2'
    'x, x-y, -z+1/2'
    '-x, -y, -z'
    'y, -x+y, -z'
    'x-y, x, -z'
    'x, y, -z-1/2'
    '-y, x-y, -z-1/2'
    '-x+y, -x, -z-1/2'
    '-y, -x, z'
    '-x+y, y, z'
    'x, x-y, z'
    'y, x, z-1/2'
    'x-y, -y, z-1/2'
    '-x, -x+y, z-1/2'
_cell_length_a     4.0969(6)
_cell_length_b     4.0969(6)
_cell_length_c     13.602(3)
_cell_angle_alpha     90.00
_cell_angle_beta     90.00
_cell_angle_gamma     120.00
_cell_volume     197.71(6)
_cell_formula_units_Z     4
_cell_measurement_reflns_used     983
_cell_measurement_theta_min     5.94
_cell_measurement_theta_max     28.08
_cell_measurement_temperature     293(2)
_exptl_crystal_description     'irregularly shaped'
_exptl_crystal_colour     black
_exptl_crystal_size_max     0.15
_exptl_crystal_size_mid     0.08
_exptl_crystal_size_min     0.07
_exptl_crystal_density_diffrn     5.797
_exptl_crystal_density_meas     5.797
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     292
_exptl_absorpt_coefficient_mu     17.642
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details     '(SADABS; Sheldrick, 1996)'
_exptl_absorpt_correction_T_min     0.1772
_exptl_absorpt_correction_T_max     0.3715
_exptl_special_details     ?
_diffrn_ambient_temperature     293(2)
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker SMART CCD area-detector'
_diffrn_measurement_method     'φ and ω'
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     1274
_diffrn_reflns_av_R_equivalents     0.0198
_diffrn_reflns_av_sigmaI/netI     0.0094
_diffrn_reflns_theta_min     3.00
_diffrn_reflns_theta_max     25.00
_diffrn_reflns_theta_full     28.08
_diffrn_measured_fraction_theta_max     1.000
_diffrn_measured_fraction_theta_full     1.000
_diffrn_reflns_limit_h_min     -4
_diffrn_reflns_limit_h_max     4
_diffrn_reflns_limit_k_min     -4
_diffrn_reflns_limit_k_max     4
_diffrn_reflns_limit_l_min     -15
_diffrn_reflns_limit_l_max     16
_diffrn_standards_number     ?
_diffrn_standards_interval_count     ?
_diffrn_standards_interval_time     ?
_diffrn_standards_decay_%     ?
_refine_special_details
;
Refinement of F² against ALL reflections. The weighted R-factor
wR and goodness of fit S are based on F², conventional
R-factors R are based on F, with F set to zero for
negative F². The threshold expression of F² >
σ(F²) is used only for calculating R-factors(gt) etc.
and is not relevant to the choice of reflections for refinement.
R-factors based on F² are statistically about twice as large
as those based on F, and R-factors based on ALL data will be
even larger.
;
_reflns_number_total     92
_reflns_number_gt     90
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0377
_refine_ls_R_factor_gt     0.0358
_refine_ls_wR_factor_gt     0.0785
_refine_ls_wR_factor_ref     0.0805
_refine_ls_goodness_of_fit_ref     1.566
_refine_ls_restrained_S_all     1.566
_refine_ls_number_reflns     92
_refine_ls_number_parameters     8
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     ?
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
       'calc w = 1/[σ²(Fo²)+(0.0179P)²+7.5992P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     .
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.000
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     1.210
_refine_diff_density_min     -1.648
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     ?
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'Sc' 'Sc' 0.2519 0.3716
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Te' 'Te' -0.5308 1.6751
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'SMART (Bruker, 2002)'
_computing_cell_refinement     'SAINT-Plus (Bruker, 2003)'
_computing_data_reduction     'SAINT-Plus (Bruker, 2003)'
_computing_structure_solution     'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement     'SHELXTL (Sheldrick, 2008)'
_computing_molecular_graphics     'DIAMOND (Brandenburg, 2000)'
_computing_publication_material     'SHELXTL (Sheldrick, 2008)'
loop_
    _atom_site_type_symbol
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_refinement_flags
    _atom_site_occupancy
    _atom_site_symmetry_multiplicity
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    Te Te1 0.3333 0.6667 0.2500 0.0078(7) Uani d S 1 12 . .
    Te Te2 0.0000 0.0000 0.0000 0.0110(7) Uani d S 1 12 . .
    Sc Sc1 0.3333 0.6667 0.6183(3) 0.0241(13) Uani d S 1 6 . .
_geom_special_details
;
All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell e.s.d.'s are taken
into account individually in the estimation of e.s.d.'s in distances, angles
and torsion angles; correlations between e.s.d.'s in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s.
planes.
;
loop_
    _geom_bond_atom_site_label_1
    _geom_bond_atom_site_label_2
    _geom_bond_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    Te1 Sc1 4_664 2.967(3) ?
    Te1 Sc1 13_666 2.967(3) ?
    Te1 Sc1 4_564 2.967(3) ?
    Te1 Sc1 13_676 2.967(3) ?
    Te1 Sc1 4_674 2.967(3) ?
    Te1 Sc1 13_566 2.967(3) ?
    Te2 Sc1 16_446 2.861(3) ?
    Te2 Sc1 4_664 2.861(3) ?
    Te2 Sc1 16_556 2.861(3) ?
    Te2 Sc1 4_554 2.861(3) ?
    Te2 Sc1 4_564 2.861(3) ?
    Te2 Sc1 16_546 2.861(3) ?
    Sc1 Te2 4 2.861(3) ?
    Sc1 Te2 4_565 2.861(3) ?
    Sc1 Te2 4_665 2.861(3) ?
    Sc1 Te1 13_666 2.967(3) ?
    Sc1 Te1 13_676 2.967(3) ?
    Sc1 Te1 13_566 2.967(3) ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    Sc1 Te1 Sc1 4_664 13_666 74.27(15) ?
    Sc1 Te1 Sc1 4_664 4_564 87.33(11) ?
    Sc1 Te1 Sc1 13_666 4_564 133.02(5) ?
    Sc1 Te1 Sc1 4_664 13_676 133.02(5) ?
    Sc1 Te1 Sc1 13_666 13_676 87.33(11) ?
    Sc1 Te1 Sc1 4_564 13_676 133.02(5) ?
    Sc1 Te1 Sc1 4_664 4_674 87.33(11) ?
    Sc1 Te1 Sc1 13_666 4_674 133.02(5) ?
    Sc1 Te1 Sc1 4_564 4_674 87.33(11) ?
    Sc1 Te1 Sc1 13_676 4_674 74.26(15) ?
    Sc1 Te1 Sc1 4_664 13_566 133.02(5) ?
    Sc1 Te1 Sc1 13_666 13_566 87.33(11) ?
    Sc1 Te1 Sc1 4_564 13_566 74.26(15) ?
    Sc1 Te1 Sc1 13_676 13_566 87.33(11) ?
    Sc1 Te1 Sc1 4_674 13_566 133.02(5) ?
    Sc1 Te2 Sc1 16_446 4_664 180.00(16) ?
    Sc1 Te2 Sc1 16_446 16_556 91.45(11) ?
    Sc1 Te2 Sc1 4_664 16_556 88.55(11) ?
    Sc1 Te2 Sc1 16_446 4_554 88.55(11) ?
    Sc1 Te2 Sc1 4_664 4_554 91.45(11) ?
    Sc1 Te2 Sc1 16_556 4_554 180.00(16) ?
    Sc1 Te2 Sc1 16_446 4_564 88.55(11) ?
    Sc1 Te2 Sc1 4_664 4_564 91.45(11) ?
    Sc1 Te2 Sc1 16_556 4_564 88.55(11) ?
    Sc1 Te2 Sc1 4_554 4_564 91.45(11) ?
    Sc1 Te2 Sc1 16_446 16_546 91.45(11) ?
    Sc1 Te2 Sc1 4_664 16_546 88.55(11) ?
    Sc1 Te2 Sc1 16_556 16_546 91.45(11) ?
    Sc1 Te2 Sc1 4_554 16_546 88.55(11) ?
    Sc1 Te2 Sc1 4_564 16_546 180.00(16) ?
    Te2 Sc1 Te2 4 4_565 91.45(11) ?
    Te2 Sc1 Te2 4 4_665 91.45(11) ?
    Te2 Sc1 Te2 4_565 4_665 91.45(11) ?
    Te2 Sc1 Te1 4 13_666 90.574(11) ?
    Te2 Sc1 Te1 4_565 13_666 177.10(15) ?
    Te2 Sc1 Te1 4_665 13_666 90.574(11) ?
    Te2 Sc1 Te1 4 13_676 177.10(15) ?
    Te2 Sc1 Te1 4_565 13_676 90.574(11) ?
    Te2 Sc1 Te1 4_665 13_676 90.574(11) ?
    Te1 Sc1 Te1 13_666 13_676 87.33(10) ?
    Te2 Sc1 Te1 4 13_566 90.574(11) ?
    Te2 Sc1 Te1 4_565 13_566 90.573(11) ?
    Te2 Sc1 Te1 4_665 13_566 177.10(15) ?
    Te1 Sc1 Te1 13_666 13_566 87.33(10) ?
    Te1 Sc1 Te1 13_676 13_566 87.33(10) ?
    Te2 Sc1 Sc1 4 16_557 124.23(8) ?
    Te2 Sc1 Sc1 4_565 16_557 124.23(8) ?
    Te2 Sc1 Sc1 4_665 16_557 124.23(8) ?
    Te1 Sc1 Sc1 13_666 16_557 52.87(7) ?
    Te1 Sc1 Sc1 13_676 16_557 52.87(7) ?
    Te1 Sc1 Sc1 13_566 16_557 52.87(7) ?
data_Y3Au2
_audit_creation_method     SHELXL97
_chemical_name_systematic
;
triyttrium digold
;
_chemical_name_common     ?
_chemical_formula_moiety     'Au2 Y3'
_chemical_formula_sum     'Au2 Y3'
_chemical_formula_iupac     'Y3 Au2'
_chemical_formula_weight     660.66
_chemical_melting_point     ?
_symmetry_cell_setting     tetragonal
_symmetry_space_group_name_H-M     P4/mbm
_symmetry_space_group_name_Hall     ?
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x, -y, z'
    '-y, x, z'
    'y, -x, z'
    '-x+1/2, y+1/2, -z'
    'x+1/2, -y+1/2, -z'
    'y+1/2, x+1/2, -z'
    '-y+1/2, -x+1/2, -z'
    '-x, -y, -z'
    'x, y, -z'
    'y, -x, -z'
    '-y, x, -z'
    'x-1/2, -y-1/2, z'
    '-x-1/2, y-1/2, z'
    '-y-1/2, -x-1/2, z'
    'y-1/2, x-1/2, z'
_cell_length_a     8.059(3)
_cell_length_b     8.059(3)
_cell_length_c     3.907(3)
_cell_angle_alpha     90.00
_cell_angle_beta     90.00
_cell_angle_gamma     90.00
_cell_volume     253.7(3)
_cell_formula_units_Z     2
_cell_measurement_reflns_used     497
_cell_measurement_theta_min     3.58
_cell_measurement_theta_max     26.49
_cell_measurement_temperature     293(2)
_exptl_crystal_description     'irregularly shaped'
_exptl_crystal_colour     'metallic silver'
_exptl_crystal_size_max     0.05
_exptl_crystal_size_mid     0.04
_exptl_crystal_size_min     0.02
_exptl_crystal_density_diffrn     8.647
_exptl_crystal_density_meas     8.647
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     550
_exptl_absorpt_coefficient_mu     91.352
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details     '(SADABS; Sheldrick, 1996)'
_exptl_absorpt_correction_T_min     0.0919
_exptl_absorpt_correction_T_max     0.2623
_exptl_special_details     ?
_diffrn_ambient_temperature     293(2)
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker SMART CCD area-detector'
_diffrn_measurement_method     'φ and ω'
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     1866
_diffrn_reflns_av_R_equivalents     0.0931
_diffrn_reflns_av_sigmaI/netI     0.0753
_diffrn_reflns_theta_min     3.58
_diffrn_reflns_theta_max     28.09
_diffrn_reflns_theta_full     28.09
_diffrn_measured_fraction_theta_max     0.99
_diffrn_measured_fraction_theta_full     0.99
_diffrn_reflns_limit_h_min     -10
_diffrn_reflns_limit_h_max     10
_diffrn_reflns_limit_k_min     -9
_diffrn_reflns_limit_k_max     10
_diffrn_reflns_limit_l_min     -5
_diffrn_reflns_limit_l_max     5
_diffrn_standards_number     ?
_diffrn_standards_interval_count     ?
_diffrn_standards_interval_time     ?
_diffrn_standards_decay_%     ?
_refine_special_details
;
Refinement of F² against ALL reflections. The weighted R-factor
wR and goodness of fit S are based on F², conventional
R-factors R are based on F, with F set to zero for
negative F². The threshold expression of F² >
σ(F²) is used only for calculating R-factors(gt) etc.
and is not relevant to the choice of reflections for refinement.
R-factors based on F² are statistically about twice as large
as those based on F, and R-factors based on ALL data will be
even larger.
;
_reflns_number_total     194
_reflns_number_gt     156
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0410
_refine_ls_R_factor_gt     0.0297
_refine_ls_wR_factor_gt     0.0648
_refine_ls_wR_factor_ref     0.0687
_refine_ls_goodness_of_fit_ref     0.933
_refine_ls_restrained_S_all     0.933
_refine_ls_number_reflns     194
_refine_ls_number_parameters     11
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     ?
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
       'calc w = 1/[σ²(Fo²)+(0.0000P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     .
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.000
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     1.459
_refine_diff_density_min     -1.402
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     ?
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'Y' 'Y' -2.7962 3.5667
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Au' 'Au' -2.0133 8.8022
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'SMART (Bruker, 2002)'
_computing_cell_refinement     'SAINT-Plus (Bruker, 2003)'
_computing_data_reduction     'SAINT-Plus (Bruker, 2003)'
_computing_structure_solution     'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement     'SHELXTL (Sheldrick, 2008)'
_computing_molecular_graphics     'DIAMOND (Brandenburg, 2000)'
_computing_publication_material     'SHELXTL (Sheldrick, 2008)'
loop_
    _atom_site_type_symbol
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_refinement_flags
    _atom_site_occupancy
    _atom_site_symmetry_multiplicity
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    Au Au1 0.63399(7) 0.13399(7) 0.0000 0.0213(3) Uani d S 1 4 . .
    Y Y1 0.0000 0.0000 0.0000 0.0221(7) Uani d S 1 8 . .
    Y Y2 0.16226(19) 0.66226(19) 0.5000 0.0241(5) Uani d S 1 4 . .
_geom_special_details
;
All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell e.s.d.'s are taken
into account individually in the estimation of e.s.d.'s in distances, angles
and torsion angles; correlations between e.s.d.'s in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s.
planes.
;
loop_
    _geom_bond_atom_site_label_1
    _geom_bond_atom_site_label_2
    _geom_bond_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    Au1 Y2 9_666 3.035(2) ?
    Au1 Y2 9_665 3.035(2) ?
    Au1 Au1 9_655 3.0539(19) ?
    Au1 Y2 11 3.0932(19) ?
    Au1 Y2 3_654 3.0932(19) ?
    Au1 Y2 11_556 3.0932(19) ?
    Au1 Y2 3_655 3.0932(19) ?
    Au1 Y1 5 3.1409(13) ?
    Au1 Y1 1_655 3.1409(13) ?
    Y1 Au1 11_565 3.1409(13) ?
    Y1 Au1 3_545 3.1409(13) ?
    Y1 Au1 1_455 3.1409(13) ?
    Y1 Au1 9_655 3.1409(13) ?
    Y2 Au1 9_666 3.035(2) ?
    Y2 Au1 9_665 3.035(2) ?
    Y2 Au1 3 3.0932(19) ?
    Y2 Au1 3_556 3.0932(19) ?
    Y2 Au1 11_565 3.0932(19) ?
    Y2 Au1 11_566 3.0932(19) ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    Y2 Au1 Y2 9_666 9_665 80.15(8) ?
    Y2 Au1 Au1 9_666 9_655 139.92(4) ?
    Y2 Au1 Au1 9_665 9_655 139.92(4) ?
    Y2 Au1 Y2 9_666 11 141.66(3) ?
    Y2 Au1 Y2 9_665 11 88.34(5) ?
    Au1 Au1 Y2 9_655 11 60.42(2) ?
    Y2 Au1 Y2 9_666 3_654 141.66(3) ?
    Y2 Au1 Y2 9_665 3_654 88.34(5) ?
    Au1 Au1 Y2 9_655 3_654 60.42(2) ?
    Y2 Au1 Y2 11 3_654 73.43(7) ?
    Y2 Au1 Y2 9_666 11_556 88.34(5) ?
    Y2 Au1 Y2 9_665 11_556 141.66(3) ?
    Au1 Au1 Y2 9_655 11_556 60.42(2) ?
    Y2 Au1 Y2 11 11_556 78.34(7) ?
    Y2 Au1 Y2 3_654 11_556 120.84(4) ?
    Y2 Au1 Y2 9_666 3_655 88.34(5) ?
    Y2 Au1 Y2 9_665 3_655 141.66(3) ?
    Au1 Au1 Y2 9_655 3_655 60.42(2) ?
    Y2 Au1 Y2 11 3_655 120.84(4) ?
    Y2 Au1 Y2 3_654 3_655 78.34(7) ?
    Y2 Au1 Y2 11_556 3_655 73.43(7) ?
    Y2 Au1 Y1 9_666 5 71.210(16) ?
    Y2 Au1 Y1 9_665 5 71.210(16) ?
    Au1 Au1 Y1 9_655 5 114.894(12) ?
    Y2 Au1 Y1 11 5 138.60(4) ?
    Y2 Au1 Y1 3_654 5 70.46(3) ?
    Y2 Au1 Y1 11_556 5 138.60(4) ?
    Y2 Au1 Y1 3_655 5 70.46(3) ?
    Y2 Au1 Y1 9_666 1_655 71.210(16) ?
    Y2 Au1 Y1 9_665 1_655 71.210(16) ?
    Au1 Au1 Y1 9_655 1_655 114.894(12) ?
    Y2 Au1 Y1 11 1_655 70.46(3) ?
    Y2 Au1 Y1 3_654 1_655 138.60(4) ?
    Y2 Au1 Y1 11_556 1_655 70.46(3) ?
    Y2 Au1 Y1 3_655 1_655 138.60(4) ?
    Y1 Au1 Y1 5 1_655 130.21(2) ?
    Au1 Y1 Au1 11_565 3_545 180.000(7) ?
    Au1 Y1 Au1 11_565 1_455 90.0 ?
    Au1 Y1 Au1 3_545 1_455 90.0 ?
    Au1 Y1 Au1 11_565 9_655 90.0 ?
    Au1 Y1 Au1 3_545 9_655 90.0 ?
    Au1 Y1 Au1 1_455 9_655 180.0 ?
    Au1 Y1 Y2 11_565 11_455 126.98(3) ?
    Au1 Y1 Y2 3_545 11_455 53.02(3) ?
    Au1 Y1 Y2 1_455 11_455 54.15(4) ?
    Au1 Y1 Y2 9_655 11_455 125.85(4) ?
    Au1 Y1 Y2 11_565 3_655 53.02(3) ?
    Au1 Y1 Y2 3_545 3_655 126.98(3) ?
    Au1 Y1 Y2 1_455 3_655 125.85(4) ?
    Au1 Y1 Y2 9_655 3_655 54.15(4) ?
    Y2 Y1 Y2 11_455 3_655 180.00(3) ?
    Au1 Y1 Y2 11_565 9_566 54.15(4) ?
    Au1 Y1 Y2 3_545 9_566 125.85(4) ?
    Au1 Y1 Y2 1_455 9_566 53.02(3) ?
    Au1 Y1 Y2 9_655 9_566 126.98(3) ?
    Y2 Y1 Y2 11_455 9_566 107.16(2) ?
    Y2 Y1 Y2 3_655 9_566 72.84(2) ?
    Au1 Y1 Y2 11_565 1_544 125.85(4) ?
    Au1 Y1 Y2 3_545 1_544 54.15(4) ?
    Au1 Y1 Y2 1_455 1_544 126.98(3) ?
    Au1 Y1 Y2 9_655 1_544 53.02(3) ?
    Y2 Y1 Y2 11_455 1_544 72.84(2) ?
    Y2 Y1 Y2 3_655 1_544 107.16(2) ?
    Y2 Y1 Y2 9_566 1_544 180.0 ?
    Au1 Y1 Y2 11_565 11_456 126.98(3) ?
    Au1 Y1 Y2 3_545 11_456 53.02(3) ?
    Au1 Y1 Y2 1_455 11_456 54.15(4) ?
    Au1 Y1 Y2 9_655 11_456 125.85(4) ?
    Y2 Y1 Y2 11_455 11_456 65.81(5) ?
    Y2 Y1 Y2 3_655 11_456 114.19(5) ?
    Y2 Y1 Y2 9_566 11_456 72.84(2) ?
    Y2 Y1 Y2 1_544 11_456 107.16(2) ?
    Au1 Y1 Y2 11_565 3_654 53.02(3) ?
    Au1 Y1 Y2 3_545 3_654 126.98(3) ?
    Au1 Y1 Y2 1_455 3_654 125.85(4) ?
    Au1 Y1 Y2 9_655 3_654 54.15(4) ?
    Y2 Y1 Y2 11_455 3_654 114.19(5) ?
    Y2 Y1 Y2 3_655 3_654 65.81(5) ?
    Y2 Y1 Y2 9_566 3_654 107.16(2) ?
    Y2 Y1 Y2 1_544 3_654 72.84(2) ?
    Y2 Y1 Y2 11_456 3_654 180.0 ?
    Au1 Y1 Y2 11_565 9_565 54.15(4) ?
    Au1 Y1 Y2 3_545 9_565 125.85(4) ?
    Au1 Y1 Y2 1_455 9_565 53.02(3) ?
    Au1 Y1 Y2 9_655 9_565 126.98(3) ?
    Y2 Y1 Y2 11_455 9_565 72.84(2) ?
    Y2 Y1 Y2 3_655 9_565 107.16(2) ?
    Y2 Y1 Y2 9_566 9_565 65.81(5) ?
    Y2 Y1 Y2 1_544 9_565 114.19(5) ?
    Y2 Y1 Y2 11_456 9_565 107.16(2) ?
    Y2 Y1 Y2 3_654 9_565 72.84(2) ?
    Au1 Y1 Y2 11_565 1_545 125.85(4) ?
    Au1 Y1 Y2 3_545 1_545 54.15(4) ?
    Au1 Y1 Y2 1_455 1_545 126.98(3) ?
    Au1 Y1 Y2 9_655 1_545 53.02(3) ?
    Y2 Y1 Y2 11_455 1_545 107.16(2) ?
    Y2 Y1 Y2 3_655 1_545 72.84(2) ?
    Y2 Y1 Y2 9_566 1_545 114.19(5) ?
    Y2 Y1 Y2 1_544 1_545 65.81(5) ?
    Y2 Y1 Y2 11_456 1_545 72.84(2) ?
    Y2 Y1 Y2 3_654 1_545 107.16(2) ?
    Y2 Y1 Y2 9_565 1_545 180.00(3) ?
    Au1 Y2 Au1 9_666 9_665 80.15(8) ?
    Au1 Y2 Au1 9_666 3 149.78(3) ?
    Au1 Y2 Au1 9_665 3 92.91(5) ?
    Au1 Y2 Au1 9_666 3_556 92.91(5) ?
    Au1 Y2 Au1 9_665 3_556 149.78(3) ?
    Au1 Y2 Au1 3 3_556 78.34(7) ?
    Au1 Y2 Au1 9_666 11_565 149.78(3) ?
    Au1 Y2 Au1 9_665 11_565 92.91(5) ?
    Au1 Y2 Au1 3 11_565 59.16(4) ?
    Au1 Y2 Au1 3_556 11_565 106.57(7) ?
    Au1 Y2 Au1 9_666 11_566 92.91(5) ?
    Au1 Y2 Au1 9_665 11_566 149.78(3) ?
    Au1 Y2 Au1 3 11_566 106.57(7) ?
    Au1 Y2 Au1 3_556 11_566 59.16(4) ?
    Au1 Y2 Au1 11_565 11_566 78.34(7) ?
    Au1 Y2 Y1 9_666 1_566 55.77(3) ?
    Au1 Y2 Y1 9_665 1_566 97.87(6) ?
    Au1 Y2 Y1 3 1_566 96.79(4) ?
    Au1 Y2 Y1 3_556 1_566 55.39(2) ?
    Au1 Y2 Y1 11_565 1_566 154.21(5) ?
    Au1 Y2 Y1 11_566 1_566 102.37(5) ?
    Au1 Y2 Y1 9_666 1_565 97.87(6) ?
    Au1 Y2 Y1 9_665 1_565 55.77(3) ?
    Au1 Y2 Y1 3 1_565 55.39(2) ?
    Au1 Y2 Y1 3_556 1_565 96.79(4) ?
    Au1 Y2 Y1 11_565 1_565 102.37(5) ?
    Au1 Y2 Y1 11_566 1_565 154.21(5) ?
    Y1 Y2 Y1 1_566 1_565 65.81(5) ?
    Au1 Y2 Y1 9_666 5_556 55.77(3) ?
    Au1 Y2 Y1 9_665 5_556 97.87(6) ?
    Au1 Y2 Y1 3 5_556 154.21(5) ?
    Au1 Y2 Y1 3_556 5_556 102.37(5) ?
    Au1 Y2 Y1 11_565 5_556 96.79(4) ?
    Au1 Y2 Y1 11_566 5_556 55.39(2) ?
    Y1 Y2 Y1 1_566 5_556 104.78(5) ?
    Y1 Y2 Y1 1_565 5_556 147.71(7) ?
    Au1 Y2 Y1 9_666 5 97.87(6) ?
    Au1 Y2 Y1 9_665 5 55.77(3) ?
    Au1 Y2 Y1 3 5 102.37(5) ?
    Au1 Y2 Y1 3_556 5 154.21(5) ?
    Au1 Y2 Y1 11_565 5 55.39(2) ?
    Au1 Y2 Y1 11_566 5 96.79(4) ?
    Y1 Y2 Y1 1_566 5 147.71(7) ?
    Y1 Y2 Y1 1_565 5 104.78(5) ?
    Y1 Y2 Y1 5_556 5 65.81(5) ?
    Au1 Y2 Y2 9_666 9_566 139.92(4) ?
    Au1 Y2 Y2 9_665 9_566 139.92(4) ?
    Au1 Y2 Y2 3 9_566 53.29(4) ?
    Au1 Y2 Y2 3_556 9_566 53.29(4) ?
    Au1 Y2 Y2 11_565 9_566 53.29(4) ?
    Au1 Y2 Y2 11_566 9_566 53.29(4) ?
    Y1 Y2 Y2 1_566 9_566 106.14(3) ?
    Y1 Y2 Y2 1_565 9_566 106.14(3) ?
    Y1 Y2 Y2 5_556 9_566 106.14(3) ?
    Y1 Y2 Y2 5 9_566 106.14(3) ?
    Au1 Y2 Y2 9_666 1_554 130.08(4) ?
    Au1 Y2 Y2 9_665 1_554 49.92(4) ?
    Au1 Y2 Y2 3 1_554 50.83(3) ?
    Au1 Y2 Y2 3_556 1_554 129.17(3) ?
    Au1 Y2 Y2 11_565 1_554 50.83(3) ?
    Au1 Y2 Y2 11_566 1_554 129.17(3) ?
    Y1 Y2 Y2 1_566 1_554 122.90(2) ?
    Y1 Y2 Y2 1_565 1_554 57.10(3) ?
    Y1 Y2 Y2 5_556 1_554 122.90(3) ?
    Y1 Y2 Y2 5 1_554 57.10(2) ?
    Y2 Y2 Y2 9_566 1_554 90.0 ?
data_Y2Au
_audit_creation_method     SHELXL97
_chemical_name_systematic
;
diyttrium gold
;
_chemical_name_common     ?
_chemical_formula_moiety     'Au Y2'
_chemical_formula_sum     'Au Y2'
_chemical_formula_iupac     'Y2 Au'
_chemical_formula_weight     374.79
_chemical_melting_point     ?
_symmetry_cell_setting     orthorhombic
_symmetry_space_group_name_H-M     'P n m a'
_symmetry_space_group_name_Hall     ?
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x+1/2, -y, z+1/2'
    '-x, y+1/2, -z'
    'x+1/2, -y+1/2, -z+1/2'
    '-x, -y, -z'
    'x-1/2, y, -z-1/2'
    'x, -y-1/2, z'
    '-x-1/2, y-1/2, z-1/2'
_cell_length_a     7.115(3)
_cell_length_b     4.933(2)
_cell_length_c     8.908(4)
_cell_angle_alpha     90.00
_cell_angle_beta     90.00
_cell_angle_gamma     90.00
_cell_volume     312.7(2)
_cell_formula_units_Z     4
_cell_measurement_reflns_used     584
_cell_measurement_theta_min     4.58
_cell_measurement_theta_max     27.67
_cell_measurement_temperature     293(2)
_exptl_crystal_description     'irregularly shaped'
_exptl_crystal_colour     'metallic silver'
_exptl_crystal_size_max     0.12
_exptl_crystal_size_mid     0.08
_exptl_crystal_size_min     0.04
_exptl_crystal_density_diffrn     7.962
_exptl_crystal_density_meas     7.962
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     628
_exptl_absorpt_coefficient_mu     83.285
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details     '(SADABS; Sheldrick, 1996)'
_exptl_absorpt_correction_T_min     0.0357
_exptl_absorpt_correction_T_max     0.1354
_exptl_special_details     ?
_diffrn_ambient_temperature     293(2)
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker SMART CCD area-detector'
_diffrn_measurement_method     'φ and ω'
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     1619
_diffrn_reflns_av_R_equivalents     0.0386
_diffrn_reflns_av_sigmaI/netI     0.0292
_diffrn_reflns_theta_min     3.66
_diffrn_reflns_theta_max     25.99
_diffrn_reflns_theta_full     25.99
_diffrn_measured_fraction_theta_max     1.000
_diffrn_measured_fraction_theta_full     1.000
_diffrn_reflns_limit_h_min     -8
_diffrn_reflns_limit_h_max     8
_diffrn_reflns_limit_k_min     -6
_diffrn_reflns_limit_k_max     5
_diffrn_reflns_limit_l_min     -7
_diffrn_reflns_limit_l_max     10
_diffrn_standards_number     ?
_diffrn_standards_interval_count     ?
_diffrn_standards_interval_time     ?
_diffrn_standards_decay_%     ?
_refine_special_details
;
Refinement of F² against ALL reflections. The weighted R-factor
wR and goodness of fit S are based on F², conventional
R-factors R are based on F, with F set to zero for
negative F². The threshold expression of F² >
σ(F²) is used only for calculating R-factors(gt) etc.
and is not relevant to the choice of reflections for refinement.
R-factors based on F² are statistically about twice as large
as those based on F, and R-factors based on ALL data will be
even larger.
;
_reflns_number_total     345
_reflns_number_gt     299
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0314
_refine_ls_R_factor_gt     0.0258
_refine_ls_wR_factor_gt     0.0560
_refine_ls_wR_factor_ref     0.0578
_refine_ls_goodness_of_fit_ref     1.068
_refine_ls_restrained_S_all     1.068
_refine_ls_number_reflns     345
_refine_ls_number_parameters     20
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     ?
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
       'calc w = 1/[σ²(Fo²)+(0.0321P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     .
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.000
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     1.762
_refine_diff_density_min     -2.142
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     ?
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'Y' 'Y' -2.7962 3.5667
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Au' 'Au' -2.0133 8.8022
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'SMART (Bruker, 2002)'
_computing_cell_refinement     'SAINT-Plus (Bruker, 2003)'
_computing_data_reduction     'SAINT-Plus (Bruker, 2003)'
_computing_structure_solution     'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement     'SHELXTL (Sheldrick, 2008)'
_computing_molecular_graphics     'DIAMOND (Brandenburg, 2000)'
_computing_publication_material     'SHELXTL (Sheldrick, 2008)'
loop_
    _atom_site_type_symbol
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_refinement_flags
    _atom_site_occupancy
    _atom_site_symmetry_multiplicity
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    Au Au1 0.24296(8) 0.2500 0.39987(6) 0.0107(2) Uani d S 1 2 . .
    Y Y1 0.1474(2) 0.2500 0.08075(15) 0.0100(3) Uani d S 1 2 . .
    Y Y2 0.01605(19) 0.2500 0.67592(15) 0.0104(4) Uani d S 1 2 . .
_geom_special_details
;
All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell e.s.d.'s are taken
into account individually in the estimation of e.s.d.'s in distances, angles
and torsion angles; correlations between e.s.d.'s in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s.
planes.
;
loop_
    _geom_bond_atom_site_label_1
    _geom_bond_atom_site_label_2
    _geom_bond_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    Au1 Y1 6_656 2.883(2) ?
    Au1 Y1 . 2.9228(18) ?
    Au1 Y2 . 2.9417(18) ?
    Au1 Y1 2_565 3.0478(13) ?
    Au1 Y1 2 3.0478(13) ?
    Au1 Y2 5_556 3.1521(13) ?
    Au1 Y2 5_566 3.1521(13) ?
    Y1 Au1 6_556 2.883(2) ?
    Y1 Au1 2_554 3.0477(13) ?
    Y1 Au1 2_564 3.0477(12) ?
    Y1 Y2 6_656 3.480(2) ?
    Y1 Y2 5_566 3.4833(17) ?
    Y1 Y2 5_556 3.4833(17) ?
    Y2 Au1 5_556 3.1521(13) ?
    Y2 Au1 5_566 3.1521(13) ?
    Y2 Y1 6_556 3.480(2) ?
    Y2 Y1 5_566 3.4833(17) ?
    Y2 Y1 5_556 3.4833(17) ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    Y1 Au1 Y1 6_656 . 106.89(4) ?
    Y1 Au1 Y2 6_656 . 119.86(5) ?
    Y1 Au1 Y2 . . 133.25(5) ?
    Y1 Au1 Y1 6_656 2_565 73.31(4) ?
    Y1 Au1 Y1 . 2_565 125.01(3) ?
    Y2 Au1 Y1 . 2_565 72.46(4) ?
    Y1 Au1 Y1 6_656 2 73.31(4) ?
    Y1 Au1 Y1 . 2 125.01(3) ?
    Y2 Au1 Y1 . 2 72.46(4) ?
    Y1 Au1 Y1 2_565 2 108.05(5) ?
    Y1 Au1 Y2 6_656 5_556 126.62(3) ?
    Y1 Au1 Y2 . 5_556 69.86(3) ?
    Y2 Au1 Y2 . 5_556 81.84(4) ?
    Y1 Au1 Y2 2_565 5_556 153.66(4) ?
    Y1 Au1 Y2 2 5_556 68.26(4) ?
    Y1 Au1 Y2 6_656 5_566 126.62(3) ?
    Y1 Au1 Y2 . 5_566 69.86(3) ?
    Y2 Au1 Y2 . 5_566 81.84(4) ?
    Y1 Au1 Y2 2_565 5_566 68.26(4) ?
    Y1 Au1 Y2 2 5_566 153.66(4) ?
    Y2 Au1 Y2 5_556 5_566 102.98(5) ?
    Y1 Au1 Y2 6_656 2_554 63.80(3) ?
    Y1 Au1 Y2 . 2_554 64.70(4) ?
    Y2 Au1 Y2 . 2_554 136.34(2) ?
    Y1 Au1 Y2 2_565 2_554 136.41(4) ?
    Y1 Au1 Y2 2 2_554 67.49(4) ?
    Y2 Au1 Y2 5_556 2_554 67.93(3) ?
    Y2 Au1 Y2 5_566 2_554 134.01(3) ?
    Y1 Au1 Y2 6_656 2_564 63.80(3) ?
    Y1 Au1 Y2 . 2_564 64.70(3) ?
    Y2 Au1 Y2 . 2_564 136.34(2) ?
    Y1 Au1 Y2 2_565 2_564 67.49(4) ?
    Y1 Au1 Y2 2 2_564 136.41(4) ?
    Y2 Au1 Y2 5_556 2_564 134.01(3) ?
    Y2 Au1 Y2 5_566 2_564 67.93(3) ?
    Y2 Au1 Y2 2_554 2_564 86.31(4) ?
    Au1 Y1 Au1 6_556 . 100.02(4) ?
    Au1 Y1 Au1 6_556 2_554 106.69(4) ?
    Au1 Y1 Au1 . 2_554 117.04(3) ?
    Au1 Y1 Au1 6_556 2_564 106.69(4) ?
    Au1 Y1 Au1 . 2_564 117.04(3) ?
    Au1 Y1 Au1 2_554 2_564 108.05(5) ?
    Au1 Y1 Y2 6_556 6_656 142.36(5) ?
    Au1 Y1 Y2 . 6_656 117.62(6) ?
    Au1 Y1 Y2 2_554 6_656 57.29(3) ?
    Au1 Y1 Y2 2_564 6_656 57.29(3) ?
    Au1 Y1 Y2 6_556 5_566 68.25(3) ?
    Au1 Y1 Y2 . 5_566 58.17(3) ?
    Au1 Y1 Y2 2_554 5_566 170.92(4) ?
    Au1 Y1 Y2 2_564 5_566 80.87(4) ?
    Y2 Y1 Y2 6_656 5_566 131.34(3) ?
    Au1 Y1 Y2 6_556 5_556 68.25(3) ?
    Au1 Y1 Y2 . 5_556 58.17(3) ?
    Au1 Y1 Y2 2_554 5_556 80.87(4) ?
    Au1 Y1 Y2 2_564 5_556 170.92(4) ?
    Y2 Y1 Y2 6_656 5_556 131.34(3) ?
    Y2 Y1 Y2 5_566 5_556 90.16(5) ?
    Au1 Y1 Y2 6_556 2_564 131.36(3) ?
    Au1 Y1 Y2 . 2_564 67.03(3) ?
    Au1 Y1 Y2 2_554 2_564 121.14(5) ?
    Au1 Y1 Y2 2_564 2_564 52.39(3) ?
    Y2 Y1 Y2 6_656 2_564 69.36(4) ?
    Y2 Y1 Y2 5_566 2_564 65.39(3) ?
    Y2 Y1 Y2 5_556 2_564 124.75(5) ?
    Au1 Y1 Y2 6_556 2_554 131.36(3) ?
    Au1 Y1 Y2 . 2_554 67.03(3) ?
    Au1 Y1 Y2 2_554 2_554 52.39(3) ?
    Au1 Y1 Y2 2_564 2_554 121.14(5) ?
    Y2 Y1 Y2 6_656 2_554 69.36(4) ?
    Y2 Y1 Y2 5_566 2_554 124.75(5) ?
    Y2 Y1 Y2 5_556 2_554 65.39(3) ?
    Y2 Y1 Y2 2_564 2_554 88.31(5) ?
    Au1 Y1 Y1 6_556 5 55.49(4) ?
    Au1 Y1 Y1 . 5 122.19(5) ?
    Au1 Y1 Y1 2_554 5 51.20(3) ?
    Au1 Y1 Y1 2_564 5 120.02(6) ?
    Y2 Y1 Y1 6_656 5 100.34(6) ?
    Y2 Y1 Y1 5_566 5 123.23(7) ?
    Y2 Y1 Y1 5_556 5 64.03(4) ?
    Y2 Y1 Y1 2_564 5 169.28(7) ?
    Y2 Y1 Y1 2_554 5 90.72(4) ?
    Au1 Y1 Y1 6_556 5_565 55.49(4) ?
    Au1 Y1 Y1 . 5_565 122.19(5) ?
    Au1 Y1 Y1 2_554 5_565 120.02(6) ?
    Au1 Y1 Y1 2_564 5_565 51.20(3) ?
    Y2 Y1 Y1 6_656 5_565 100.34(6) ?
    Y2 Y1 Y1 5_566 5_565 64.03(4) ?
    Y2 Y1 Y1 5_556 5_565 123.23(7) ?
    Y2 Y1 Y1 2_564 5_565 90.72(4) ?
    Y2 Y1 Y1 2_554 5_565 169.28(7) ?
    Y1 Y1 Y1 5 5_565 88.25(7) ?
    Au1 Y1 Y2 6_556 1_554 78.91(4) ?
    Au1 Y1 Y2 . 1_554 178.93(6) ?
    Au1 Y1 Y2 2_554 1_554 63.41(3) ?
    Au1 Y1 Y2 2_564 1_554 63.41(3) ?
    Y2 Y1 Y2 6_656 1_554 63.45(4) ?
    Y2 Y1 Y2 5_566 1_554 121.24(4) ?
    Y2 Y1 Y2 5_556 1_554 121.24(4) ?
    Y2 Y1 Y2 2_564 1_554 113.67(4) ?
    Y2 Y1 Y2 2_554 1_554 113.67(4) ?
    Y1 Y1 Y2 5 1_554 57.21(4) ?
    Y1 Y1 Y2 5_565 1_554 57.21(4) ?
    Au1 Y2 Au1 . 5_556 98.16(4) ?
    Au1 Y2 Au1 . 5_566 98.16(4) ?
    Au1 Y2 Au1 5_556 5_566 102.98(5) ?
    Au1 Y2 Y1 . 6_556 82.21(5) ?
    Au1 Y2 Y1 5_556 6_556 54.45(3) ?
    Au1 Y2 Y1 5_566 6_556 54.45(3) ?
    Au1 Y2 Y1 . 5_566 134.70(3) ?
    Au1 Y2 Y1 5_556 5_566 119.48(5) ?
    Au1 Y2 Y1 5_566 5_566 51.98(3) ?
    Y1 Y2 Y1 6_556 5_566 99.04(4) ?
    Au1 Y2 Y1 . 5_556 134.70(3) ?
    Au1 Y2 Y1 5_556 5_556 51.98(3) ?
    Au1 Y2 Y1 5_566 5_556 119.48(5) ?
    Y1 Y2 Y1 6_556 5_556 99.04(4) ?
    Y1 Y2 Y1 5_566 5_556 90.16(6) ?
    Au1 Y2 Y1 . 2_565 55.16(3) ?
    Au1 Y2 Y1 5_556 2_565 152.78(5) ?
    Au1 Y2 Y1 5_566 2_565 78.41(4) ?
    Y1 Y2 Y1 6_556 2_565 110.64(4) ?
    Y1 Y2 Y1 5_566 2_565 83.19(3) ?
    Y1 Y2 Y1 5_556 2_565 150.23(5) ?
    Au1 Y2 Y1 . 2 55.16(3) ?
    Au1 Y2 Y1 5_556 2 78.41(4) ?
    Au1 Y2 Y1 5_566 2 152.78(5) ?
    Y1 Y2 Y1 6_556 2 110.64(4) ?
    Y1 Y2 Y1 5_566 2 150.23(5) ?
    Y1 Y2 Y1 5_556 2 83.19(3) ?
    Y1 Y2 Y1 2_565 2 88.31(5) ?
    Au1 Y2 Au1 . 2_565 101.62(4) ?
    Au1 Y2 Au1 5_556 2_565 158.71(5) ?
    Au1 Y2 Au1 5_566 2_565 82.03(3) ?
    Y1 Y2 Au1 6_556 2_565 136.22(2) ?
    Y1 Y2 Au1 5_566 2_565 47.95(3) ?
    Y1 Y2 Au1 5_556 2_565 107.39(5) ?
    Y1 Y2 Au1 2_565 2_565 48.27(3) ?
    Y1 Y2 Au1 2 2_565 106.69(5) ?
    Au1 Y2 Au1 . 2 101.62(4) ?
    Au1 Y2 Au1 5_556 2 82.03(3) ?
    Au1 Y2 Au1 5_566 2 158.71(5) ?
    Y1 Y2 Au1 6_556 2 136.22(2) ?
    Y1 Y2 Au1 5_566 2 107.39(5) ?
    Y1 Y2 Au1 5_556 2 47.95(3) ?
    Y1 Y2 Au1 2_565 2 106.69(5) ?
    Y1 Y2 Au1 2 2 48.27(3) ?
    Au1 Y2 Au1 2_565 2 86.31(4) ?
    Au1 Y2 Y1 . 1_556 132.18(6) ?
    Au1 Y2 Y1 5_556 1_556 110.73(3) ?
    Au1 Y2 Y1 5_566 1_556 110.73(3) ?
    Y1 Y2 Y1 6_556 1_556 145.60(6) ?
    Y1 Y2 Y1 5_566 1_556 58.76(4) ?
    Y1 Y2 Y1 5_556 1_556 58.76(4) ?
    Y1 Y2 Y1 2_565 1_556 93.56(4) ?
    Y1 Y2 Y1 2 1_556 93.56(4) ?
    Au1 Y2 Y1 2_565 1_556 49.10(3) ?
    Au1 Y2 Y1 2 1_556 49.10(3) ?
    Au1 Y2 Y2 . 6_657 77.06(4) ?
    Au1 Y2 Y2 5_556 6_657 128.51(3) ?
    Au1 Y2 Y2 5_566 6_657 128.51(3) ?
    Y1 Y2 Y2 6_556 6_657 159.28(6) ?
    Y1 Y2 Y2 5_566 6_657 95.54(5) ?
    Y1 Y2 Y2 5_556 6_657 95.54(5) ?
    Y1 Y2 Y2 2_565 6_657 56.57(3) ?
    Y1 Y2 Y2 2 6_657 56.57(3) ?
    Au1 Y2 Y2 2_565 6_657 50.34(3) ?
    Au1 Y2 Y2 2 6_657 50.34(3) ?
    Y1 Y2 Y2 1_556 6_657 55.12(5) ?
