The material structure described by ThHg3 crystallizes in the hexagonal P-6m2 space group. Th(1) is bonded in a 6-coordinate geometry to six equivalent Hg(2) atoms. There are two inequivalent Hg sites. In the first Hg site, Hg(1) is bonded in a 6-coordinate geometry to six equivalent Hg(2) atoms. In the second Hg site, Hg(2) is bonded in a 6-coordinate geometry to three equivalent Th(1) and three equivalent Hg(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThHg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.519
_cell_length_b   3.519
_cell_length_c   10.055
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   107.850
_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  0.667  0.333  0.000  1.0
  Hg  Hg1  1  0.667  0.333  0.500  1.0
  Hg  Hg2  1  0.333  0.667  0.261  1.0
  Hg  Hg3  1  0.333  0.667  0.739  1.0
[/CIF]
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The material structure described by ThHg3 crystallizes in the hexagonal P-6m2 space group. Th(1) is bonded in a 6-coordinate geometry to six equivalent Hg(2) atoms. There are two inequivalent Hg sites. In the first Hg site, Hg(1) is bonded in a 6-coordinate geometry to six equivalent Hg(2) atoms. In the second Hg site, Hg(2) is bonded in a 6-coordinate geometry to three equivalent Th(1) and three equivalent Hg(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThHg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.519
_cell_length_b   3.519
_cell_length_c   10.055
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   107.850
_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  0.667  0.333  0.000  1.0
  Hg  Hg1  1  0.667  0.333  0.500  1.0
  Hg  Hg2  1  0.333  0.667  0.261  1.0
  Hg  Hg3  1  0.333  0.667  0.739  1.0
[/CIF]
.