data_YTeAu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.8
_cell_length_b   5.8
_cell_length_c   5.8
_cell_angle_alpha   137.03
_cell_angle_beta   134.73
_cell_angle_gamma   64.19
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTeAu2
_chemical_formula_sum   'Y1 Te1 Au2'
_cell_volume   93.06
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Y  Y3  1  0.0  0.0  0.41  1.0
  Te  Te2  1  0.0  0.23  0.04  1.0
  Au  Au0  1  0.0  0.23  0.9  1.0
  Au  Au1  1  0.0  0.0  0.38  1.0

data_YTeAu2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.25
_cell_length_b   4.46
_cell_length_c   5.8
_cell_angle_alpha   112.64
_cell_angle_beta   111.48
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTeAu2
_chemical_formula_sum   'Y1 Te1 Au2'
_cell_volume   93.06
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Y  Y0  1  0.0  0.41  0.41  1.0
  Te  Te1  1  0.77  0.81  0.81  1.0
  Au  Au2  1  0.0  0.38  0.38  1.0
  Au  Au3  1  0.77  0.67  0.67  1.0

Y Te Au Au
YAu2Te crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one YAu2Te cluster. Y(1) is bonded in a distorted single-bond geometry to one Au(1) and one Au(2) atom. The Y(1)-Au(1) bond length is 2.09 Å. The Y(1)-Au(2) bond length is 0.20 Å. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a distorted bent 150 degrees geometry to one Y(1) and one Te(1) atom. The Au(1)-Te(1) bond length is 0.79 Å. In the second Au site, Au(2) is bonded in a single-bond geometry to one Y(1) atom. Te(1) is bonded in a single-bond geometry to one Au(1) atom.