data_SrTeAu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.17
_cell_length_b   6.07
_cell_length_c   4.64
_cell_angle_alpha   68.86
_cell_angle_beta   66.62
_cell_angle_gamma   44.53
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrTeAu2
_chemical_formula_sum   'Sr1 Te1 Au2'
_cell_volume   110.87
_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
  Sr  Sr2  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.19  0.37  0.17  1.0
  Au  Au0  1  0.0  0.68  0.58  1.0
  Au  Au1  1  0.19  0.68  0.58  1.0

data_SrTeAu2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.64
_cell_length_b   4.64
_cell_length_c   6.07
_cell_angle_alpha   111.14
_cell_angle_beta   111.14
_cell_angle_gamma   93.2
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrTeAu2
_chemical_formula_sum   'Sr1 Te1 Au2'
_cell_volume   110.87
_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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  Te  Te1  1  0.17  0.81  0.45  1.0
  Au  Au2  1  0.58  0.0  0.32  1.0
  Au  Au3  1  0.58  0.81  0.13  1.0

Sr Te Au Au
SrAu2Te crystallizes in the triclinic P1 space group. Sr(1) is bonded in a 1-coordinate geometry to one Au(1), two equivalent Au(2), and four equivalent Te(1) atoms. The Sr(1)-Au(1) bond length is 2.69 Å. There is one shorter (2.55 Å) and one longer (2.81 Å) Sr(1)-Au(2) bond length. There are a spread of Sr(1)-Te(1) bond distances ranging from 2.98-3.90 Å. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a 3-coordinate geometry to one Sr(1), one Au(2), and two equivalent Te(1) atoms. The Au(1)-Au(2) bond length is 1.15 Å. There is one shorter (2.55 Å) and one longer (2.81 Å) Au(1)-Te(1) bond length. In the second Au site, Au(2) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Au(1), and one Te(1) atom. The Au(2)-Te(1) bond length is 2.69 Å. Te(1) is bonded in a 7-coordinate geometry to four equivalent Sr(1), one Au(2), and two equivalent Au(1) atoms.