data_SnSb2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.74
_cell_length_b   5.44
_cell_length_c   5.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnSb2Te
_chemical_formula_sum   'Sn1 Sb2 Te1'
_cell_volume   111.84
_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
  Sn  Sn2  1  0.0  0.0  0.0  1.0
  Sb  Sb0  1  0.87  0.72  0.0  1.0
  Sb  Sb1  1  0.0  0.72  0.75  1.0
  Te  Te3  1  0.87  0.0  0.75  1.0

data_SnSb2Te
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.74
_cell_length_b   5.44
_cell_length_c   5.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnSb2Te
_chemical_formula_sum   'Sn1 Sb2 Te1'
_cell_volume   111.84
_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
  Sn  Sn0  1  0.0  0.0  0.0  1.0
  Sb  Sb1  1  0.0  0.72  0.75  1.0
  Sb  Sb2  1  0.87  0.72  0.0  1.0
  Te  Te3  1  0.87  0.0  0.75  1.0

Sn Sb Sb Te
Sn Sb Sb Te 0 1 - - o 0 3 - o - 1 2 + o - 2 3 - + o 
Sb2SnTe is Indium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Sb2SnTe cluster. Sn(1) is bonded in a distorted L-shaped geometry to one Sb(1) and one Te(1) atom. The Sn(1)-Sb(1) bond length is 1.60 Å. The Sn(1)-Te(1) bond length is 1.46 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a distorted L-shaped geometry to one Sn(1) and one Sb(2) atom. The Sb(1)-Sb(2) bond length is 1.46 Å. In the second Sb site, Sb(2) is bonded in a distorted L-shaped geometry to one Sb(1) and one Te(1) atom. The Sb(2)-Te(1) bond length is 1.60 Å. Te(1) is bonded in a distorted L-shaped geometry to one Sn(1) and one Sb(2) atom.