data_[Ce20Os4Pb4]
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/c]
_cell_length_a [10.8662]
_cell_length_b [6.9153]
_cell_length_c [11.0215]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.6019]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ce5OsPb]
_chemical_formula_sum '[Ce20 Os4 Pb4]'
_cell_volume [758.9177]
_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
[
  Ce  Ce0  8  0.1525  0.3442  0.0705  1
  Ce  Ce1  8  0.2111  0.2265  0.6499  1
  Ce  Ce2  4  0.0000  0.0390  0.2500  1
  Os  Os3  4  0.0000  0.0000  0.0000  1
  Pb  Pb4  4  0.0000  0.4652  0.7500  1
]