data_[Sn4Pt4S4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Pca2_1]
_cell_length_a [6.2092]
_cell_length_b [6.2107]
_cell_length_c [6.1885]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [29]
_chemical_formula_structural [SnPtS]
_chemical_formula_sum '[Sn4 Pt4 S4]'
_cell_volume [238.6509]
_cell_formula_units_Z [4]
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
[
  Sn  Sn0  4  0.1171  0.8666  0.3832  1.0
  Pt  Pt1  4  0.0091  0.2665  0.4963  1.0
  S  S2  4  0.1196  0.3722  0.1187  1.0
]