data_[Ba12Pb4O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.0445]
_cell_length_b [8.1679]
_cell_length_c [14.0129]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.0545]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Ba6Pb2O]
_chemical_formula_sum '[Ba12 Pb4 O2]'
_cell_volume [753.7272]
_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
[
  Ba  Ba0  4  0.1821  0.7022  0.9600  1.0
  Ba  Ba1  4  0.2592  0.2218  0.9600  1.0
  Ba  Ba2  4  0.3375  0.5144  0.7603  1.0
  Pb  Pb3  4  0.2380  0.5399  0.2505  1.0
  O  O4  2  0.5000  0.0000  0.5000  1.0
]