data_Te2OsAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.22
_cell_length_b   3.22
_cell_length_c   8.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Te2OsAu
_chemical_formula_sum   'Te2 Os1 Au1'
_cell_volume   84.0
_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
  Te  Te2  1  0.61  0.61  0.74  1.0
  Te  Te3  1  0.61  0.61  0.38  1.0
  Os  Os1  1  0.0  0.0  0.0  1.0
  Au  Au0  1  0.0  0.0  0.06  1.0

data_Te2OsAu
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.55
_cell_length_b   4.55
_cell_length_c   8.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Te2OsAu
_chemical_formula_sum   'Te4 Os2 Au2'
_cell_volume   168.0
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Te  Te0  2  0.11  0.5  0.38  1.0
  Te  Te1  2  0.11  0.5  0.74  1.0
  Os  Os2  2  0.0  0.0  0.0  1.0
  Au  Au3  2  0.0  0.0  0.06  1.0

Te Te Os Au
Te Te Os Au 0 2 o o + 0 2 o + + 0 2 + o + 0 2 + + + 0 3 o + + 0 3 + o + 0 3 + + + 0 0 + o o 0 0 o + o 0 1 o o o 1 3 o o o 1 3 o + o 1 3 + o o 1 3 + + o 1 1 + o o 1 1 o + o 1 2 + + o 2 3 o o o 
OsAuTe2 crystallizes in the monoclinic Cm space group. Os(1) is bonded in a single-bond geometry to one Au(1) and four equivalent Te(1) atoms. The Os(1)-Au(1) bond length is 0.50 Å. There are a spread of Os(1)-Te(1) bond distances ranging from 2.76-3.48 Å. Au(1) is bonded in a single-bond geometry to one Os(1) and three equivalent Te(2) atoms. There is one shorter (3.16 Å) and two longer (3.49 Å) Au(1)-Te(2) bond lengths. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a 9-coordinate geometry to four equivalent Os(1), one Te(2), and four equivalent Te(1) atoms. The Te(1)-Te(2) bond length is 2.91 Å. All Te(1)-Te(1) bond lengths are 3.22 Å. In the second Te site, Te(2) is bonded in a 8-coordinate geometry to three equivalent Au(1), one Te(1), and four equivalent Te(2) atoms. All Te(2)-Te(2) bond lengths are 3.22 Å.