data_Mn2TeAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.66
_cell_length_b   4.66
_cell_length_c   4.66
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2TeAu
_chemical_formula_sum   'Mn2 Te1 Au1'
_cell_volume   71.37
_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
  Mn  Mn1  1  0.94  0.94  0.94  1.0
  Mn  Mn2  1  0.65  0.65  0.65  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0
  Au  Au0  1  0.29  0.29  0.29  1.0

data_Mn2TeAu
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.66
_cell_length_b   4.66
_cell_length_c   11.4
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Mn2TeAu
_chemical_formula_sum   'Mn6 Te3 Au3'
_cell_volume   214.12
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Mn  Mn0  3  0.0  0.0  0.06  1.0
  Mn  Mn1  3  0.0  0.0  0.35  1.0
  Te  Te2  3  0.0  0.0  0.0  1.0
  Au  Au3  3  0.0  0.0  0.71  1.0

Mn Mn Te Au
Mn Mn Te Au 0 2 + + + 0 1 + o o 0 1 o + o 0 1 o o + 0 3 + + o 0 3 + o + 0 3 o + + 1 3 o o + 1 3 o + o 1 3 + o o 1 2 o + + 1 2 + o + 1 2 + + o 2 3 o o - 2 3 o - o 2 3 - o o 
Mn2AuTe crystallizes in the trigonal R3m space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a single-bond geometry to three equivalent Au(1) and one Te(1) atom. All Mn(1)-Au(1) bond lengths are 2.70 Å. The Mn(1)-Te(1) bond length is 0.70 Å. In the second Mn site, Mn(2) is bonded in a 6-coordinate geometry to three equivalent Au(1) and three equivalent Te(1) atoms. All Mn(2)-Au(1) bond lengths are 2.70 Å. All Mn(2)-Te(1) bond lengths are 2.70 Å. Au(1) is bonded in a 10-coordinate geometry to three equivalent Mn(1), three equivalent Mn(2), and four equivalent Te(1) atoms. There are three shorter (2.73 Å) and one longer (3.33 Å) Au(1)-Te(1) bond length. Te(1) is bonded in a single-bond geometry to one Mn(1), three equivalent Mn(2), and four equivalent Au(1) atoms.