The material described by ThSn2 is Zirconium Disilicide structured and crystallizes in the orthorhombic Cmcm space group. Th(1) is bonded in a 10-coordinate geometry to four equivalent Sn(1) and six equivalent Sn(2) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 8-coordinate geometry to four equivalent Th(1) and four equivalent Sn(1) atoms. In the second Sn site, Sn(2) is bonded in a 8-coordinate geometry to six equivalent Th(1) and two equivalent Sn(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.384
_cell_length_b   4.487
_cell_length_c   9.008
_cell_angle_alpha   104.420
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   171.611
_cell_formula_units_Z   2
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
  Th  Th0  1  0.750  0.105  0.210  1.0
  Th  Th1  1  0.250  0.895  0.790  1.0
  Sn  Sn2  1  0.750  0.750  0.499  1.0
  Sn  Sn3  1  0.250  0.250  0.501  1.0
  Sn  Sn4  1  0.750  0.442  0.883  1.0
  Sn  Sn5  1  0.250  0.558  0.117  1.0
[/CIF]
.
The material described by ThSn2 is Zirconium Disilicide structured and crystallizes in the orthorhombic Cmcm space group. Th(1) is bonded in a 10-coordinate geometry to four equivalent Sn(1) and six equivalent Sn(2) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 8-coordinate geometry to four equivalent Th(1) and four equivalent Sn(1) atoms. In the second Sn site, Sn(2) is bonded in a 8-coordinate geometry to six equivalent Th(1) and two equivalent Sn(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.384
_cell_length_b   4.487
_cell_length_c   9.008
_cell_angle_alpha   104.420
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   171.611
_cell_formula_units_Z   2
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
  Th  Th0  1  0.750  0.105  0.210  1.0
  Th  Th1  1  0.250  0.895  0.790  1.0
  Sn  Sn2  1  0.750  0.750  0.499  1.0
  Sn  Sn3  1  0.250  0.250  0.501  1.0
  Sn  Sn4  1  0.750  0.442  0.883  1.0
  Sn  Sn5  1  0.250  0.558  0.117  1.0
[/CIF]
.