data_[K8Hg4As4Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Hg  2.0000  1.5000  1.2450
  As  2.1800  1.1500  0.6600
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.5735]
_cell_length_b [9.1137]
_cell_length_c [5.3846]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.0085]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K4Hg2As2Au]
_chemical_formula_sum '[K8 Hg4 As4 Au2]'
_cell_volume [614.6757]
_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  0.1314  0.2348  0.1859  1
  Hg  Hg1  4  0.1324  0.5000  0.6720  1
  As  As2  4  0.1855  0.0000  0.6898  1
  Au  Au3  2  0.0000  0.0000  0.5000  1
]