data_YVPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.44
_cell_length_b   4.65
_cell_length_c   4.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YVPb2
_chemical_formula_sum   'Y1 V1 Pb2'
_cell_volume   101.44
_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
  Y  Y3  1  0.0  0.32  0.46  1.0
  V  V2  1  0.0  0.0  0.0  1.0
  Pb  Pb0  1  0.22  0.32  0.0  1.0
  Pb  Pb1  1  0.22  0.0  0.46  1.0

data_YVPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.44
_cell_length_b   4.65
_cell_length_c   4.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YVPb2
_chemical_formula_sum   'Y1 V1 Pb2'
_cell_volume   101.44
_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
  Y  Y0  1  0.0  0.32  0.46  1.0
  V  V1  1  0.0  0.0  0.0  1.0
  Pb  Pb2  1  0.22  0.0  0.46  1.0
  Pb  Pb3  1  0.22  0.32  -0.0  1.0

Y V Pb Pb
Y V Pb Pb 0 3 o o o 1 2 o o o 
PbYVPb crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one PbY cluster and one VPb cluster. In the PbY cluster, Y(1) is bonded in a distorted single-bond geometry to one Pb(2) atom. The Y(1)-Pb(2) bond length is 1.80 Å. Pb(2) is bonded in a distorted single-bond geometry to one Y(1) atom. In the VPb cluster, V(1) is bonded in a distorted single-bond geometry to one Pb(1) atom. The V(1)-Pb(1) bond length is 1.80 Å. Pb(1) is bonded in a 1-coordinate geometry to one V(1) atom.