The structure described by InSnTe2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. In(1) is bonded to six equivalent Te(1) atoms to form InTe6 octahedra that share corners with six equivalent Sn(1)Te6 octahedra, edges with six equivalent In(1)Te6 octahedra, and edges with six equivalent Sn(1)Te6 octahedra. The corner-sharing octahedral tilt angles are 1°. Sn(1) is bonded to six equivalent Te(1) atoms to form SnTe6 octahedra that share corners with six equivalent In(1)Te6 octahedra, edges with six equivalent In(1)Te6 octahedra, and edges with six equivalent Sn(1)Te6 octahedra. The corner-sharing octahedral tilt angles are 1°. Te(1) is bonded to three equivalent In(1) and three equivalent Sn(1) atoms to form a mixture of corner and edge-sharing TeIn3Sn3 octahedra. The corner-sharing octahedra are not tilted. is represented by the Crystallographic Information File (CIF) [CIF]
data_InSnTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.674
_cell_length_b   7.674
_cell_length_c   7.674
_cell_angle_alpha   33.824
_cell_angle_beta   33.824
_cell_angle_gamma   33.824
_symmetry_Int_Tables_number   1
_cell_volume   124.792
_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
  In  In0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.500  0.500  0.500  1.0
  Te  Te2  1  0.251  0.251  0.251  1.0
  Te  Te3  1  0.749  0.749  0.749  1.0
[/CIF]
.
The structure described by InSnTe2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. In(1) is bonded to six equivalent Te(1) atoms to form InTe6 octahedra that share corners with six equivalent Sn(1)Te6 octahedra, edges with six equivalent In(1)Te6 octahedra, and edges with six equivalent Sn(1)Te6 octahedra. The corner-sharing octahedral tilt angles are 1°. Sn(1) is bonded to six equivalent Te(1) atoms to form SnTe6 octahedra that share corners with six equivalent In(1)Te6 octahedra, edges with six equivalent In(1)Te6 octahedra, and edges with six equivalent Sn(1)Te6 octahedra. The corner-sharing octahedral tilt angles are 1°. Te(1) is bonded to three equivalent In(1) and three equivalent Sn(1) atoms to form a mixture of corner and edge-sharing TeIn3Sn3 octahedra. The corner-sharing octahedra are not tilted. is represented by the Crystallographic Information File (CIF) [CIF]
data_InSnTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.674
_cell_length_b   7.674
_cell_length_c   7.674
_cell_angle_alpha   33.824
_cell_angle_beta   33.824
_cell_angle_gamma   33.824
_symmetry_Int_Tables_number   1
_cell_volume   124.792
_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
  In  In0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.500  0.500  0.500  1.0
  Te  Te2  1  0.251  0.251  0.251  1.0
  Te  Te3  1  0.749  0.749  0.749  1.0
[/CIF]
.