data_SrNbPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.01
_cell_length_b   5.01
_cell_length_c   5.01
_cell_angle_alpha   127.77
_cell_angle_beta   115.76
_cell_angle_gamma   87.3
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNbPt2
_chemical_formula_sum   'Sr1 Nb1 Pt2'
_cell_volume   85.15
_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  Sr3  1  0.0  0.0  0.0  1.0
  Nb  Nb0  1  0.0  0.0  0.62  1.0
  Pt  Pt1  1  0.21  0.0  0.12  1.0
  Pt  Pt2  1  0.0  0.66  0.51  1.0

data_SrNbPt2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.41
_cell_length_b   5.01
_cell_length_c   5.01
_cell_angle_alpha   64.24
_cell_angle_beta   63.88
_cell_angle_gamma   63.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNbPt2
_chemical_formula_sum   'Sr1 Nb1 Pt2'
_cell_volume   85.15
_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  Sr0  1  0.0  0.0  0.0  1.0
  Nb  Nb1  1  0.62  0.0  0.38  1.0
  Pt  Pt2  1  0.51  0.0  0.15  1.0
  Pt  Pt3  1  0.91  0.21  0.88  1.0

Sr Nb Pt Pt