data_[K8Na24Pt4Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Pt  2.2800  1.3500  0.8050
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [11.4450]
_cell_length_b [11.4450]
_cell_length_c [11.4450]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [K2Na6PtAu]
_chemical_formula_sum '[K8 Na24 Pt4 Au4]'
_cell_volume [1499.1578]
_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
[
  K  K0  8  0.2500  0.2500  0.2500  1.0
  Na  Na1  24  0.0000  0.0000  0.2550  1.0
  Pt  Pt2  4  0.0000  0.0000  0.5000  1.0
  Au  Au3  4  0.0000  0.0000  0.0000  1.0
]