The material described by ThV2PbO8 crystallizes in the triclinic P-1 space group. Th(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(7), one O(8), two equivalent O(3), and two equivalent O(6) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded in a tetrahedral geometry to one O(2), one O(3), one O(5), and one O(7) atom. In the second V site, V(2) is bonded in a tetrahedral geometry to one O(1), one O(4), one O(6), and one O(8) atom. Pb(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(7), one O(8), two equivalent O(4), and two equivalent O(5) atoms. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Th(1), one V(2), and one Pb(1) atom. In the second O site, O(2) is bonded in a 1-coordinate geometry to one Th(1), one V(1), and one Pb(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Th(1) and one V(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one V(2) and two equivalent Pb(1) atoms. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Pb(1) atoms. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Th(1) and one V(2) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Th(1), one V(1), and one Pb(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Th(1), one V(2), and one Pb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThV2PbO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.803
_cell_length_b   7.008
_cell_length_c   7.314
_cell_angle_alpha   88.923
_cell_angle_beta   87.871
_cell_angle_gamma   75.826
_symmetry_Int_Tables_number   1
_cell_volume   337.821
_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  0.086  0.727  0.146  1.0
  Th  Th1  1  0.914  0.273  0.854  1.0
  V  V2  1  0.116  0.200  0.342  1.0
  V  V3  1  0.608  0.699  0.163  1.0
  V  V4  1  0.884  0.800  0.658  1.0
  V  V5  1  0.392  0.301  0.837  1.0
  Pb  Pb6  1  0.603  0.215  0.353  1.0
  Pb  Pb7  1  0.397  0.785  0.647  1.0
  O  O8  1  0.596  0.242  0.982  1.0
  O  O9  1  0.054  0.770  0.473  1.0
  O  O10  1  0.404  0.758  0.018  1.0
  O  O11  1  0.946  0.230  0.527  1.0
  O  O12  1  0.017  0.107  0.153  1.0
  O  O13  1  0.506  0.620  0.352  1.0
  O  O14  1  0.983  0.893  0.847  1.0
  O  O15  1  0.494  0.380  0.648  1.0
  O  O16  1  0.332  0.032  0.391  1.0
  O  O17  1  0.822  0.520  0.092  1.0
  O  O18  1  0.668  0.968  0.609  1.0
  O  O19  1  0.178  0.480  0.908  1.0
  O  O20  1  0.194  0.407  0.283  1.0
  O  O21  1  0.736  0.877  0.206  1.0
  O  O22  1  0.806  0.593  0.717  1.0
  O  O23  1  0.264  0.123  0.794  1.0
[/CIF]
.
The material described by ThV2PbO8 crystallizes in the triclinic P-1 space group. Th(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(7), one O(8), two equivalent O(3), and two equivalent O(6) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded in a tetrahedral geometry to one O(2), one O(3), one O(5), and one O(7) atom. In the second V site, V(2) is bonded in a tetrahedral geometry to one O(1), one O(4), one O(6), and one O(8) atom. Pb(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(7), one O(8), two equivalent O(4), and two equivalent O(5) atoms. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Th(1), one V(2), and one Pb(1) atom. In the second O site, O(2) is bonded in a 1-coordinate geometry to one Th(1), one V(1), and one Pb(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Th(1) and one V(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one V(2) and two equivalent Pb(1) atoms. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Pb(1) atoms. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Th(1) and one V(2) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Th(1), one V(1), and one Pb(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Th(1), one V(2), and one Pb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThV2PbO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.803
_cell_length_b   7.008
_cell_length_c   7.314
_cell_angle_alpha   88.923
_cell_angle_beta   87.871
_cell_angle_gamma   75.826
_symmetry_Int_Tables_number   1
_cell_volume   337.821
_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  0.086  0.727  0.146  1.0
  Th  Th1  1  0.914  0.273  0.854  1.0
  V  V2  1  0.116  0.200  0.342  1.0
  V  V3  1  0.608  0.699  0.163  1.0
  V  V4  1  0.884  0.800  0.658  1.0
  V  V5  1  0.392  0.301  0.837  1.0
  Pb  Pb6  1  0.603  0.215  0.353  1.0
  Pb  Pb7  1  0.397  0.785  0.647  1.0
  O  O8  1  0.596  0.242  0.982  1.0
  O  O9  1  0.054  0.770  0.473  1.0
  O  O10  1  0.404  0.758  0.018  1.0
  O  O11  1  0.946  0.230  0.527  1.0
  O  O12  1  0.017  0.107  0.153  1.0
  O  O13  1  0.506  0.620  0.352  1.0
  O  O14  1  0.983  0.893  0.847  1.0
  O  O15  1  0.494  0.380  0.648  1.0
  O  O16  1  0.332  0.032  0.391  1.0
  O  O17  1  0.822  0.520  0.092  1.0
  O  O18  1  0.668  0.968  0.609  1.0
  O  O19  1  0.178  0.480  0.908  1.0
  O  O20  1  0.194  0.407  0.283  1.0
  O  O21  1  0.736  0.877  0.206  1.0
  O  O22  1  0.806  0.593  0.717  1.0
  O  O23  1  0.264  0.123  0.794  1.0
[/CIF]
.