data_[Pr12Ir2Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ir  2.2000  1.3500  0.7650
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.5485]
_cell_length_b [8.7128]
_cell_length_c [12.3899]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.0729]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Pr6IrPb2]
_chemical_formula_sum '[Pr12 Ir2 Pb4]'
_cell_volume [605.4845]
_cell_formula_units_Z [2]
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  0.0821  0.1716  0.4502  1.0
  Pr  Pr1  4  0.3162  0.6877  0.4502  1.0
  Pr  Pr2  4  0.3525  0.0288  0.2443  1.0
  Ir  Ir3  2  0.5000  0.0000  0.5000  1.0
  Pb  Pb4  4  0.1754  0.1133  0.7563  1.0
]