data_[La8Pr2Sn2]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.3052]
_cell_length_b [7.1788]
_cell_length_c [8.9452]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0692]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [La4PrSn]
_chemical_formula_sum '[La8 Pr2 Sn2]'
_cell_volume [404.8897]
_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  0.1585  0.5091  0.6560  1.0
  La  La1  2  0.0294  0.2500  0.0146  1.0
  La  La2  2  0.3416  0.7500  0.3304  1.0
  Pr  Pr3  2  0.5000  0.0000  0.0000  1.0
  Sn  Sn4  2  0.3439  0.2500  0.3392  1.0
]