The structure described by Th3Pt5 crystallizes in the hexagonal P-62m space group. Th(1) is bonded in a 8-coordinate geometry to four equivalent Pt(2) and six equivalent Pt(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 10-coordinate geometry to six equivalent Th(1), two equivalent Pt(1), and two equivalent Pt(2) atoms. In the second Pt site, Pt(2) is bonded in a 9-coordinate geometry to six equivalent Th(1) and three equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Th3Pt5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.878
_cell_length_b   7.246
_cell_length_c   7.246
_cell_angle_alpha   120.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   176.332
_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
  Th  Th0  1  0.500  0.360  0.360  1.0
  Th  Th1  1  0.500  0.000  0.640  1.0
  Th  Th2  1  0.500  0.640  0.000  1.0
  Pt  Pt3  1  0.000  0.772  0.772  1.0
  Pt  Pt4  1  0.000  0.000  0.228  1.0
  Pt  Pt5  1  0.000  0.228  0.000  1.0
  Pt  Pt6  1  0.000  0.667  0.333  1.0
  Pt  Pt7  1  0.000  0.333  0.667  1.0
[/CIF]
.
The structure described by Th3Pt5 crystallizes in the hexagonal P-62m space group. Th(1) is bonded in a 8-coordinate geometry to four equivalent Pt(2) and six equivalent Pt(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 10-coordinate geometry to six equivalent Th(1), two equivalent Pt(1), and two equivalent Pt(2) atoms. In the second Pt site, Pt(2) is bonded in a 9-coordinate geometry to six equivalent Th(1) and three equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Th3Pt5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.878
_cell_length_b   7.246
_cell_length_c   7.246
_cell_angle_alpha   120.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   176.332
_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
  Th  Th0  1  0.500  0.360  0.360  1.0
  Th  Th1  1  0.500  0.000  0.640  1.0
  Th  Th2  1  0.500  0.640  0.000  1.0
  Pt  Pt3  1  0.000  0.772  0.772  1.0
  Pt  Pt4  1  0.000  0.000  0.228  1.0
  Pt  Pt5  1  0.000  0.228  0.000  1.0
  Pt  Pt6  1  0.000  0.667  0.333  1.0
  Pt  Pt7  1  0.000  0.333  0.667  1.0
[/CIF]
.