data_[Pr16Ag24Pb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ag  1.9300  1.6000  1.0867
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [7.3238]
_cell_length_b [9.8462]
_cell_length_c [17.1189]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Pr2Ag3Pb]
_chemical_formula_sum '[Pr16 Ag24 Pb8]'
_cell_volume [1234.4569]
_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  0.2373  0.0000  0.5000  1
  Pr  Pr1  8  0.2500  0.2500  0.2500  1
  Ag  Ag2  16  0.0000  0.2452  0.4183  1
  Ag  Ag3  8  0.0000  0.0000  0.3351  1
  Pb  Pb4  8  0.0000  0.0000  0.1644  1
]