data_Sr2SbPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.33
_cell_length_b   6.33
_cell_length_c   6.33
_cell_angle_alpha   137.51
_cell_angle_beta   137.51
_cell_angle_gamma   61.66
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2SbPt
_chemical_formula_sum   'Sr2 Sb1 Pt1'
_cell_volume   114.44
_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
  Sr  Sr2  1  0.0  0.29  0.72  1.0
  Sr  Sr3  1  0.0  0.0  0.0  1.0
  Sb  Sb1  1  0.0  0.0  0.44  1.0
  Pt  Pt0  1  0.29  0.0  0.72  1.0

data_Sr2SbPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.59
_cell_length_b   4.59
_cell_length_c   6.33
_cell_angle_alpha   111.25
_cell_angle_beta   111.25
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2SbPt
_chemical_formula_sum   'Sr2 Sb1 Pt1'
_cell_volume   114.44
_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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  Sr  Sr1  1  0.58  0.29  0.58  1.0
  Sb  Sb2  1  0.56  0.0  0.56  1.0
  Pt  Pt3  1  0.28  0.0  0.58  1.0

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