data_[Ce16Os4Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Os  2.2000  1.3000  0.6730
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.4679]
_cell_length_b [13.2932]
_cell_length_c [5.4243]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3757]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce8Os2Pb]
_chemical_formula_sum '[Ce16 Os4 Pb2]'
_cell_volume [594.0227]
_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
[
  Ce  Ce0  8  0.2021  0.1108  0.0570  1.0
  Ce  Ce1  4  0.0000  0.2555  0.5000  1.0
  Ce  Ce2  4  0.0767  0.5000  0.3074  1.0
  Os  Os3  4  0.0000  0.2926  0.0000  1.0
  Pb  Pb4  2  0.0000  0.0000  0.5000  1.0
]