data_[Pr16Cu8Pt24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [7.6781]
_cell_length_b [8.7960]
_cell_length_c [15.6519]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Pr2CuPt3]
_chemical_formula_sum '[Pr16 Cu8 Pt24]'
_cell_volume [1057.0847]
_cell_formula_units_Z [8]
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  8  0.2494  0.0000  0.0000  1
  Pr  Pr1  8  0.2500  0.2500  0.2500  1
  Cu  Cu2  8  0.0000  0.0000  0.3333  1
  Pt  Pt3  16  0.0000  0.2435  0.4152  1
  Pt  Pt4  8  0.0000  0.0000  0.1736  1
]