The structure described by Th2Tl is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. Th(1) is bonded in a 5-coordinate geometry to one Th(1) and four equivalent Tl(1) atoms. Tl(1) is bonded in a 10-coordinate geometry to eight equivalent Th(1) and two equivalent Tl(1) atoms. is represented by the CIF file [CIF]
data_Th2Tl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.323
_cell_length_b   6.323
_cell_length_c   6.323
_cell_angle_alpha   103.776
_cell_angle_beta   103.776
_cell_angle_gamma   121.584
_symmetry_Int_Tables_number   1
_cell_volume   187.959
_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  0.152  0.652  0.804  1.0
  Th  Th1  1  0.848  0.348  0.196  1.0
  Th  Th2  1  0.348  0.152  0.500  1.0
  Th  Th3  1  0.652  0.848  0.500  1.0
  Tl  Tl4  1  0.250  0.250  0.000  1.0
  Tl  Tl5  1  0.750  0.750  0.000  1.0
[/CIF]
.
The structure described by Th2Tl is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. Th(1) is bonded in a 5-coordinate geometry to one Th(1) and four equivalent Tl(1) atoms. Tl(1) is bonded in a 10-coordinate geometry to eight equivalent Th(1) and two equivalent Tl(1) atoms. is represented by the CIF file [CIF]
data_Th2Tl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.323
_cell_length_b   6.323
_cell_length_c   6.323
_cell_angle_alpha   103.776
_cell_angle_beta   103.776
_cell_angle_gamma   121.584
_symmetry_Int_Tables_number   1
_cell_volume   187.959
_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  0.152  0.652  0.804  1.0
  Th  Th1  1  0.848  0.348  0.196  1.0
  Th  Th2  1  0.348  0.152  0.500  1.0
  Th  Th3  1  0.652  0.848  0.500  1.0
  Tl  Tl4  1  0.250  0.250  0.000  1.0
  Tl  Tl5  1  0.750  0.750  0.000  1.0
[/CIF]
.