data_[K8Sb12Au20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [11.4473]
_cell_length_b [13.0367]
_cell_length_c [7.0158]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [K2Sb3Au5]
_chemical_formula_sum '[K8 Sb12 Au20]'
_cell_volume [1047.0046]
_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  0.2334  0.3705  0.0000  1
  Sb  Sb1  8  0.1171  0.3670  0.5000  1
  Sb  Sb2  4  0.0000  0.0000  0.2500  1
  Au  Au3  8  0.0000  0.2340  0.2500  1
  Au  Au4  8  0.1487  0.1099  0.0000  1
  Au  Au5  4  0.0000  0.5000  0.2500  1
]