data_SrVPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.41
_cell_length_b   3.41
_cell_length_c   7.17
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrVPt2
_chemical_formula_sum   'Sr1 V1 Pt2'
_cell_volume   83.17
_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
  Sr  Sr2  1  0.7  0.7  0.44  1.0
  V  V3  1  0.0  0.0  0.08  1.0
  Pt  Pt0  1  0.7  0.7  0.99  1.0
  Pt  Pt1  1  0.0  0.0  0.43  1.0

data_SrVPt2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.82
_cell_length_b   4.82
_cell_length_c   7.17
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrVPt2
_chemical_formula_sum   'Sr2 V2 Pt4'
_cell_volume   166.35
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Sr  Sr0  2  0.2  0.5  0.44  1.0
  V  V1  2  0.0  0.0  0.08  1.0
  Pt  Pt2  2  0.0  0.0  0.43  1.0
  Pt  Pt3  2  0.2  0.5  0.99  1.0

Sr V Pt Pt
Sr V Pt Pt 0 3 + + o 1 2 - - - 