data_V2SnPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.13
_cell_length_b   4.26
_cell_length_c   6.13
_cell_angle_alpha   90.0
_cell_angle_beta   102.28
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2SnPb
_chemical_formula_sum   'V2 Sn1 Pb1'
_cell_volume   79.94
_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  V2  1  0.89  0.13  0.14  1.0
  V  V3  1  0.94  0.13  0.85  1.0
  Sn  Sn1  1  0.0  0.0  0.0  1.0
  Pb  Pb0  1  0.92  0.0  0.99  1.0

data_V2SnPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.13
_cell_length_b   4.26
_cell_length_c   6.13
_cell_angle_alpha   90.0
_cell_angle_beta   102.28
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2SnPb
_chemical_formula_sum   'V2 Sn1 Pb1'
_cell_volume   79.94
_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  0.89  0.13  0.14  1.0
  V  V1  1  0.94  0.13  0.85  1.0
  Sn  Sn2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.92  0.0  0.99  1.0

V V Sn Pb
V V Sn Pb 0 2 + o o 0 3 o o - 1 3 o o o 1 2 + o + 2 3 - o - 