data_[Na3Cd2Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Cd  1.6900  1.5500  1.0900
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.1247]
_cell_length_b [5.8064]
_cell_length_c [9.5721]
_cell_angle_alpha [76.0574]
_cell_angle_beta [74.5192]
_cell_angle_gamma [66.1858]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na3(CdSn2)2]
_chemical_formula_sum '[Na3 Cd2 Sn4]'
_cell_volume [248.2444]
_cell_formula_units_Z [1]
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
[
  Na  Na0  2  0.1071  0.6910  0.6105  1.0
  Na  Na1  1  0.0000  0.0000  0.0000  1.0
  Cd  Cd2  2  0.2881  0.6793  0.2642  1.0
  Sn  Sn3  2  0.3046  0.3427  0.0653  1.0
  Sn  Sn4  2  0.3912  0.0599  0.6586  1.0
]