The compound described by Li2VPb2 crystallizes in the tetragonal P4/mbm space group. Li(1) is bonded in a 9-coordinate geometry to one Li(1), two equivalent V(1), and six equivalent Pb(1) atoms. V(1) is bonded to four equivalent Li(1) and eight equivalent Pb(1) atoms to form a mixture of distorted corner and face-sharing VLi4Pb8 cuboctahedra. Pb(1) is bonded in a 6-coordinate geometry to six equivalent Li(1) and four equivalent V(1) atoms. is represented by the CIF file [CIF]
data_Li2VPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.608
_cell_length_b   7.525
_cell_length_c   7.525
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   204.342
_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
  Li  Li0  1  0.000  0.628  0.128  1.0
  Li  Li1  1  0.000  0.372  0.872  1.0
  Li  Li2  1  0.000  0.872  0.628  1.0
  Li  Li3  1  0.000  0.128  0.372  1.0
  V  V4  1  0.000  0.000  0.000  1.0
  V  V5  1  0.000  0.500  0.500  1.0
  Pb  Pb6  1  0.500  0.171  0.671  1.0
  Pb  Pb7  1  0.500  0.829  0.329  1.0
  Pb  Pb8  1  0.500  0.329  0.171  1.0
  Pb  Pb9  1  0.500  0.671  0.829  1.0
[/CIF]
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The compound described by Li2VPb2 crystallizes in the tetragonal P4/mbm space group. Li(1) is bonded in a 9-coordinate geometry to one Li(1), two equivalent V(1), and six equivalent Pb(1) atoms. V(1) is bonded to four equivalent Li(1) and eight equivalent Pb(1) atoms to form a mixture of distorted corner and face-sharing VLi4Pb8 cuboctahedra. Pb(1) is bonded in a 6-coordinate geometry to six equivalent Li(1) and four equivalent V(1) atoms. is represented by the CIF file [CIF]
data_Li2VPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.608
_cell_length_b   7.525
_cell_length_c   7.525
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   204.342
_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
  Li  Li0  1  0.000  0.628  0.128  1.0
  Li  Li1  1  0.000  0.372  0.872  1.0
  Li  Li2  1  0.000  0.872  0.628  1.0
  Li  Li3  1  0.000  0.128  0.372  1.0
  V  V4  1  0.000  0.000  0.000  1.0
  V  V5  1  0.000  0.500  0.500  1.0
  Pb  Pb6  1  0.500  0.171  0.671  1.0
  Pb  Pb7  1  0.500  0.829  0.329  1.0
  Pb  Pb8  1  0.500  0.329  0.171  1.0
  Pb  Pb9  1  0.500  0.671  0.829  1.0
[/CIF]
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