data_[Ce14Tl4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Tl  1.6200  1.9000  1.3325
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.9125]
_cell_length_b [10.9559]
_cell_length_c [5.6631]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.9496]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce7(TlPb)2]
_chemical_formula_sum '[Ce14 Tl4 Pb4]'
_cell_volume [632.3015]
_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  0.1735  0.2534  0.6358  1
  Ce  Ce1  4  0.0775  0.5000  0.3604  1
  Ce  Ce2  2  0.0000  0.0000  0.5000  1
  Tl  Tl3  4  0.2456  0.0000  0.0232  1
  Pb  Pb4  4  0.0000  0.2237  0.0000  1
]