The compound described by CuTh2 is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. Th(1) is bonded in a 4-coordinate geometry to four equivalent Cu(1) atoms. Cu(1) is bonded in a 10-coordinate geometry to eight equivalent Th(1) and two equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Th2Cu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.746
_cell_length_b   5.913
_cell_length_c   5.913
_cell_angle_alpha   76.346
_cell_angle_beta   60.931
_cell_angle_gamma   60.931
_symmetry_Int_Tables_number   1
_cell_volume   153.464
_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  0.161  0.500  0.178  1.0
  Th  Th1  1  0.339  0.822  0.500  1.0
  Th  Th2  1  0.661  0.178  0.500  1.0
  Th  Th3  1  0.839  0.500  0.822  1.0
  Cu  Cu4  1  0.250  0.000  0.000  1.0
  Cu  Cu5  1  0.750  0.000  0.000  1.0
[/CIF]
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The compound described by CuTh2 is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. Th(1) is bonded in a 4-coordinate geometry to four equivalent Cu(1) atoms. Cu(1) is bonded in a 10-coordinate geometry to eight equivalent Th(1) and two equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Th2Cu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.746
_cell_length_b   5.913
_cell_length_c   5.913
_cell_angle_alpha   76.346
_cell_angle_beta   60.931
_cell_angle_gamma   60.931
_symmetry_Int_Tables_number   1
_cell_volume   153.464
_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  0.161  0.500  0.178  1.0
  Th  Th1  1  0.339  0.822  0.500  1.0
  Th  Th2  1  0.661  0.178  0.500  1.0
  Th  Th3  1  0.839  0.500  0.822  1.0
  Cu  Cu4  1  0.250  0.000  0.000  1.0
  Cu  Cu5  1  0.750  0.000  0.000  1.0
[/CIF]
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