data_[K8Cd2Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cd  1.6900  1.5500  1.0900
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [7.0021]
_cell_length_b [7.0021]
_cell_length_c [13.9548]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [K4CdAu4]
_chemical_formula_sum '[K8 Cd2 Au8]'
_cell_volume [684.1950]
_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
[
  K  K0  8  0.2181  0.7819  0.6397  1
  Cd  Cd1  2  0.0000  0.0000  0.0000  1
  Au  Au2  8  0.2341  0.2341  0.1177  1
]