The structure described by ThV2PbO8 is Zircon-derived structured and crystallizes in the tetragonal I-4 space group. Th(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. In the second V site, V(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. Pb(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Th(1), one V(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Th(1), one V(2), and one Pb(1) atom. is represented by the CIF file [CIF]
data_ThV2PbO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.043
_cell_length_b   7.043
_cell_length_c   7.043
_cell_angle_alpha   136.105
_cell_angle_beta   136.105
_cell_angle_gamma   63.818
_symmetry_Int_Tables_number   1
_cell_volume   165.707
_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  0.500  0.000  1.0
  V  V1  1  0.250  0.750  0.500  1.0
  V  V2  1  0.000  0.000  0.000  1.0
  Pb  Pb3  1  0.750  0.250  0.500  1.0
  O  O4  1  0.216  0.586  0.135  1.0
  O  O5  1  0.451  0.081  0.865  1.0
  O  O6  1  0.324  0.929  0.109  1.0
  O  O7  1  0.820  0.215  0.891  1.0
  O  O8  1  0.071  0.180  0.396  1.0
  O  O9  1  0.785  0.676  0.604  1.0
  O  O10  1  0.919  0.784  0.370  1.0
  O  O11  1  0.414  0.549  0.630  1.0
[/CIF]
.
The structure described by ThV2PbO8 is Zircon-derived structured and crystallizes in the tetragonal I-4 space group. Th(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. In the second V site, V(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. Pb(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Th(1), one V(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Th(1), one V(2), and one Pb(1) atom. is represented by the CIF file [CIF]
data_ThV2PbO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.043
_cell_length_b   7.043
_cell_length_c   7.043
_cell_angle_alpha   136.105
_cell_angle_beta   136.105
_cell_angle_gamma   63.818
_symmetry_Int_Tables_number   1
_cell_volume   165.707
_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  0.500  0.000  1.0
  V  V1  1  0.250  0.750  0.500  1.0
  V  V2  1  0.000  0.000  0.000  1.0
  Pb  Pb3  1  0.750  0.250  0.500  1.0
  O  O4  1  0.216  0.586  0.135  1.0
  O  O5  1  0.451  0.081  0.865  1.0
  O  O6  1  0.324  0.929  0.109  1.0
  O  O7  1  0.820  0.215  0.891  1.0
  O  O8  1  0.071  0.180  0.396  1.0
  O  O9  1  0.785  0.676  0.604  1.0
  O  O10  1  0.919  0.784  0.370  1.0
  O  O11  1  0.414  0.549  0.630  1.0
[/CIF]
.