data_[Sr12Sb8Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [12.9004]
_cell_length_b [4.7419]
_cell_length_c [12.6627]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Sr3Sb2Pt]
_chemical_formula_sum '[Sr12 Sb8 Pt4]'
_cell_volume [774.6065]
_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
[
  Sr  Sr0  4  0.0567  0.2500  0.3768  1
  Sr  Sr1  4  0.1152  0.7500  0.9508  1
  Sr  Sr2  4  0.2235  0.2500  0.6978  1
  Sb  Sb3  4  0.0168  0.7500  0.1923  1
  Sb  Sb4  4  0.1987  0.7500  0.5063  1
  Pt  Pt5  4  0.1233  0.2500  0.1350  1
]