data_VTePb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.12
_cell_length_b   3.12
_cell_length_c   10.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   96.28
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VTePb2
_chemical_formula_sum   'V1 Te1 Pb2'
_cell_volume   105.56
_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
  V  V3  1  0.0  0.0  0.0  1.0
  Te  Te2  1  0.0  0.0  0.46  1.0
  Pb  Pb0  1  0.08  0.0  0.14  1.0
  Pb  Pb1  1  0.08  0.0  0.77  1.0

data_VTePb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.12
_cell_length_b   3.12
_cell_length_c   10.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   96.28
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VTePb2
_chemical_formula_sum   'V1 Te1 Pb2'
_cell_volume   105.56
_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
  V  V0  1  0.0  0.0  0.0  1.0
  Te  Te1  1  0.0  0.0  0.46  1.0
  Pb  Pb2  1  0.08  0.0  0.14  1.0
  Pb  Pb3  1  0.08  0.0  0.77  1.0

V Te Pb Pb
VPb2Te crystallizes in the triclinic P1 space group. V(1) is bonded in a distorted single-bond geometry to one Pb(1) and one Pb(2) atom. The V(1)-Pb(1) bond length is 1.60 Å. The V(1)-Pb(2) bond length is 2.53 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a single-bond geometry to one V(1) and one Te(1) atom. The Pb(1)-Te(1) bond length is 3.42 Å. In the second Pb site, Pb(2) is bonded in a distorted single-bond geometry to one V(1) and one Te(1) atom. The Pb(2)-Te(1) bond length is 3.42 Å. Te(1) is bonded to one Pb(1), one Pb(2), and four equivalent Te(1) atoms to form a mixture of edge and corner-sharing TeTe4Pb2 octahedra. The corner-sharing octahedra are not tilted. All Te(1)-Te(1) bond lengths are 3.12 Å.