data_[Pr16Tl4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Tl  1.6200  1.9000  1.3325
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.0917]
_cell_length_b [14.2397]
_cell_length_c [6.0374]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.6161]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pr4TlPt]
_chemical_formula_sum '[Pr16 Tl4 Pt4]'
_cell_volume [731.5679]
_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  8  0.1131  0.1869  0.5681  1.0
  Pr  Pr1  8  0.2205  0.4222  0.8602  1.0
  Tl  Tl2  4  0.0000  0.3827  0.2500  1.0
  Pt  Pt3  4  0.0000  0.0020  0.2500  1.0
]