data_[Na6Cd1Pb1]
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
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [5.7478]
_cell_length_b [6.8813]
_cell_length_c [6.0554]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Na6CdPb]
_chemical_formula_sum '[Na6 Cd1 Pb1]'
_cell_volume [239.5033]
_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  0.0000  0.2510  0.8256  1
  Na  Na1  2  0.5000  0.2569  0.1706  1
  Na  Na2  1  0.0000  0.5000  0.3670  1
  Na  Na3  1  0.5000  0.0000  0.6440  1
  Cd  Cd4  1  0.0000  0.0000  0.3199  1
  Pb  Pb5  1  0.5000  0.5000  0.6768  1
]