data_Na2CdSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.89
_cell_length_b   5.89
_cell_length_c   3.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   114.03
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2CdSn
_chemical_formula_sum   'Na2 Cd1 Sn1'
_cell_volume   106.26
_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  Na1  1  0.6  0.47  0.67  1.0
  Na  Na2  1  0.6  0.53  0.67  1.0
  Cd  Cd0  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.21  0.0  0.0  1.0

data_Na2CdSn
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.35
_cell_length_b   5.89
_cell_length_c   5.89
_cell_angle_alpha   114.03
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2CdSn
_chemical_formula_sum   'Na2 Cd1 Sn1'
_cell_volume   106.26
_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  1  0.67  0.6  0.47  1.0
  Na  Na1  1  0.67  0.6  0.53  1.0
  Cd  Cd2  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.0  0.21  0.0  1.0

Na Na Cd Sn
Na Na Cd Sn 0 1 o o o 2 3 o o o 