data_[Pr4Cd2Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Cd  1.6900  1.5500  1.0900
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.4979]
_cell_length_b [4.6893]
_cell_length_c [8.7034]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.1407]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pr2CdSn]
_chemical_formula_sum '[Pr4 Cd2 Sn2]'
_cell_volume [248.9768]
_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
[
  Pr  Pr0  2  0.2079  0.7500  0.4236  1.0
  Pr  Pr1  2  0.2143  0.7500  0.9293  1.0
  Cd  Cd2  2  0.3416  0.2500  0.2105  1.0
  Sn  Sn3  2  0.3356  0.2500  0.7075  1.0
]