The structure described by ThCo2 crystallizes in the tetragonal I4/mmm space group. Th(1) is bonded to eight equivalent Co(1) atoms to form distorted edge-sharing ThCo8 hexagonal bipyramids. Co(1) is bonded in a 8-coordinate geometry to four equivalent Th(1) and four equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_ThCo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.723
_cell_length_b   4.723
_cell_length_c   4.723
_cell_angle_alpha   134.317
_cell_angle_beta   134.317
_cell_angle_gamma   66.594
_symmetry_Int_Tables_number   1
_cell_volume   53.093
_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  0.000  0.000  0.000  1.0
  Co  Co1  1  0.750  0.250  0.500  1.0
  Co  Co2  1  0.250  0.750  0.500  1.0
[/CIF]
.
The structure described by ThCo2 crystallizes in the tetragonal I4/mmm space group. Th(1) is bonded to eight equivalent Co(1) atoms to form distorted edge-sharing ThCo8 hexagonal bipyramids. Co(1) is bonded in a 8-coordinate geometry to four equivalent Th(1) and four equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_ThCo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.723
_cell_length_b   4.723
_cell_length_c   4.723
_cell_angle_alpha   134.317
_cell_angle_beta   134.317
_cell_angle_gamma   66.594
_symmetry_Int_Tables_number   1
_cell_volume   53.093
_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  0.000  0.000  0.000  1.0
  Co  Co1  1  0.750  0.250  0.500  1.0
  Co  Co2  1  0.250  0.750  0.500  1.0
[/CIF]
.