data_[Ce12Sn10Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Sn  1.9600  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.8907]
_cell_length_b [6.4640]
_cell_length_c [17.6652]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ce6Sn5Pb]
_chemical_formula_sum '[Ce12 Sn10 Pb2]'
_cell_volume [672.6394]
_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  0.0000  0.2540  0.1682  1
  Ce  Ce1  4  0.0000  0.2420  0.5000  1
  Sn  Sn2  4  0.0000  0.0000  0.3330  1
  Sn  Sn3  4  0.0000  0.5000  0.3348  1
  Sn  Sn4  2  0.0000  0.5000  0.0000  1
  Pb  Pb5  2  0.0000  0.0000  0.0000  1
]