The material structure described by InSn3 crystallizes in the hexagonal P-6m2 space group. In(1) is bonded to six equivalent In(1) and six equivalent Sn(2) atoms to form InIn6Sn6 cuboctahedra that share corners with six equivalent In(1)In6Sn6 cuboctahedra, corners with twelve equivalent Sn(1)Sn12 cuboctahedra, edges with six equivalent In(1)In6Sn6 cuboctahedra, edges with twelve equivalent Sn(2)In3Sn9 cuboctahedra, faces with two equivalent Sn(1)Sn12 cuboctahedra, faces with six equivalent In(1)In6Sn6 cuboctahedra, and faces with twelve equivalent Sn(2)In3Sn9 cuboctahedra. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to six equivalent Sn(1) and six equivalent Sn(2) atoms to form SnSn12 cuboctahedra that share corners with six equivalent Sn(1)Sn12 cuboctahedra, corners with twelve equivalent In(1)In6Sn6 cuboctahedra, edges with six equivalent Sn(1)Sn12 cuboctahedra, edges with twelve equivalent Sn(2)In3Sn9 cuboctahedra, faces with two equivalent In(1)In6Sn6 cuboctahedra, faces with six equivalent Sn(1)Sn12 cuboctahedra, and faces with twelve equivalent Sn(2)In3Sn9 cuboctahedra. In the second Sn site, Sn(2) is bonded to three equivalent In(1), three equivalent Sn(1), and six equivalent Sn(2) atoms to form SnIn3Sn9 cuboctahedra that share corners with eighteen equivalent Sn(2)In3Sn9 cuboctahedra, edges with six equivalent In(1)In6Sn6 cuboctahedra, edges with six equivalent Sn(2)In3Sn9 cuboctahedra, edges with six equivalent Sn(1)Sn12 cuboctahedra, faces with six equivalent In(1)In6Sn6 cuboctahedra, faces with six equivalent Sn(1)Sn12 cuboctahedra, and faces with eight equivalent Sn(2)In3Sn9 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_InSn3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.306
_cell_length_b   3.306
_cell_length_c   11.378
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   107.698
_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  0.667  0.333  0.000  1.0
  Sn  Sn1  1  0.667  0.333  0.500  1.0
  Sn  Sn2  1  0.333  0.667  0.253  1.0
  Sn  Sn3  1  0.333  0.667  0.747  1.0
[/CIF]
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The material structure described by InSn3 crystallizes in the hexagonal P-6m2 space group. In(1) is bonded to six equivalent In(1) and six equivalent Sn(2) atoms to form InIn6Sn6 cuboctahedra that share corners with six equivalent In(1)In6Sn6 cuboctahedra, corners with twelve equivalent Sn(1)Sn12 cuboctahedra, edges with six equivalent In(1)In6Sn6 cuboctahedra, edges with twelve equivalent Sn(2)In3Sn9 cuboctahedra, faces with two equivalent Sn(1)Sn12 cuboctahedra, faces with six equivalent In(1)In6Sn6 cuboctahedra, and faces with twelve equivalent Sn(2)In3Sn9 cuboctahedra. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to six equivalent Sn(1) and six equivalent Sn(2) atoms to form SnSn12 cuboctahedra that share corners with six equivalent Sn(1)Sn12 cuboctahedra, corners with twelve equivalent In(1)In6Sn6 cuboctahedra, edges with six equivalent Sn(1)Sn12 cuboctahedra, edges with twelve equivalent Sn(2)In3Sn9 cuboctahedra, faces with two equivalent In(1)In6Sn6 cuboctahedra, faces with six equivalent Sn(1)Sn12 cuboctahedra, and faces with twelve equivalent Sn(2)In3Sn9 cuboctahedra. In the second Sn site, Sn(2) is bonded to three equivalent In(1), three equivalent Sn(1), and six equivalent Sn(2) atoms to form SnIn3Sn9 cuboctahedra that share corners with eighteen equivalent Sn(2)In3Sn9 cuboctahedra, edges with six equivalent In(1)In6Sn6 cuboctahedra, edges with six equivalent Sn(2)In3Sn9 cuboctahedra, edges with six equivalent Sn(1)Sn12 cuboctahedra, faces with six equivalent In(1)In6Sn6 cuboctahedra, faces with six equivalent Sn(1)Sn12 cuboctahedra, and faces with eight equivalent Sn(2)In3Sn9 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_InSn3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.306
_cell_length_b   3.306
_cell_length_c   11.378
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   107.698
_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  0.667  0.333  0.000  1.0
  Sn  Sn1  1  0.667  0.333  0.500  1.0
  Sn  Sn2  1  0.333  0.667  0.253  1.0
  Sn  Sn3  1  0.333  0.667  0.747  1.0
[/CIF]
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