data_[Pr4Sn12Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [6.4627]
_cell_length_b [9.3430]
_cell_length_c [8.7390]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [PrSn3Pt]
_chemical_formula_sum '[Pr4 Sn12 Pt4]'
_cell_volume [527.6739]
_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
[
  Pr  Pr0  4  0.1696  0.7500  0.9629  1
  Sn  Sn1  8  0.1842  0.0817  0.7823  1
  Sn  Sn2  4  0.1760  0.7500  0.5928  1
  Pt  Pt3  4  0.0000  0.0000  0.5000  1
]