data_[Na4Cd8Au12]
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
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [10.2651]
_cell_length_b [9.7302]
_cell_length_c [5.7682]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [NaCd2Au3]
_chemical_formula_sum '[Na4 Cd8 Au12]'
_cell_volume [576.1371]
_cell_formula_units_Z [4]
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  4  0.0000  0.2578  0.2500  1.0
  Cd  Cd1  8  0.2409  0.0000  0.0000  1.0
  Au  Au2  8  0.2016  0.2601  0.7500  1.0
  Au  Au3  4  0.0000  0.0661  0.7500  1.0
]