data_[K4Au4Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Au  2.5400  1.3500  1.0700
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.8333]
_cell_length_b [5.7779]
_cell_length_c [10.1378]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.5817]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KAuCl4]
_chemical_formula_sum '[K4 Au4 Cl16]'
_cell_volume [730.6953]
_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  4  0.0000  0.2474  0.2500  1.0
  Au  Au1  4  0.2500  0.2500  0.0000  1.0
  Cl  Cl2  8  0.0641  0.2509  0.9358  1.0
  Cl  Cl3  8  0.2438  0.0523  0.6499  1.0
]