data_[K4Hg2Au2Br12]
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
  Au  2.5400  1.3500  1.0700
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.0375]
_cell_length_b [7.4703]
_cell_length_c [8.7223]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.3804]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2HgAuBr6]
_chemical_formula_sum '[K4 Hg2 Au2 Br12]'
_cell_volume [714.3966]
_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  4  0.2057  0.0000  0.6882  1.0
  Hg  Hg1  2  0.0000  0.0000  0.0000  1.0
  Au  Au2  2  0.0000  0.5000  0.5000  1.0
  Br  Br3  8  0.0578  0.2545  0.3353  1.0
  Br  Br4  4  0.2267  0.0000  0.0915  1.0
]