data_Sr2PtCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.22
_cell_length_b   7.22
_cell_length_c   7.22
_cell_angle_alpha   145.69
_cell_angle_beta   145.69
_cell_angle_gamma   49.3
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2PtCl
_chemical_formula_sum   'Sr2 Pt1 Cl1'
_cell_volume   118.78
_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  0.0  0.56  1.0
  Sr  Sr3  1  0.0  0.13  0.28  1.0
  Pt  Pt1  1  0.13  0.0  0.28  1.0
  Cl  Cl0  1  0.0  0.0  0.0  1.0

data_Sr2PtCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.26
_cell_length_b   4.26
_cell_length_c   7.22
_cell_angle_alpha   107.15
_cell_angle_beta   107.15
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2PtCl
_chemical_formula_sum   'Sr2 Pt1 Cl1'
_cell_volume   118.78
_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  0.44  0.0  0.44  1.0
  Sr  Sr1  1  0.85  0.13  0.85  1.0
  Pt  Pt2  1  0.72  0.0  0.85  1.0
  Cl  Cl3  1  0.0  0.0  0.0  1.0

Sr Sr Pt Cl