data_[La8Pr12Tl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.7494]
_cell_length_b [10.2768]
_cell_length_c [20.8582]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [La4Pr6Tl]
_chemical_formula_sum '[La8 Pr12 Tl2]'
_cell_volume [803.6956]
_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
[
  La  La0  4  0.0000  0.1967  0.1021  1
  La  La1  2  0.0000  0.0000  0.3684  1
  La  La2  2  0.0000  0.5000  0.3107  1
  Pr  Pr3  4  0.0000  0.2354  0.9179  1
  Pr  Pr4  4  0.0000  0.3104  0.7466  1
  Pr  Pr5  2  0.0000  0.0000  0.6494  1
  Pr  Pr6  2  0.0000  0.5000  0.4924  1
  Tl  Tl7  2  0.0000  0.5000  0.0144  1
]