data_[K20Rb4Hg8Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  Hg  2.0000  1.5000  1.2450
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.8457]
_cell_length_b [22.1712]
_cell_length_c [16.4447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [K5RbHg2Au]
_chemical_formula_sum '[K20 Rb4 Hg8 Au4]'
_cell_volume [1766.7431]
_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  0.1221  0.2008  1.0
  K  K1  4  0.0000  0.2165  0.6257  1.0
  K  K2  4  0.0000  0.2741  0.3659  1.0
  K  K3  4  0.0000  0.3691  0.9476  1.0
  Rb  Rb4  4  0.0000  0.4176  0.4959  1.0
  K  K5  4  0.0000  0.4521  0.2293  1.0
  Hg  Hg6  4  0.0000  0.0197  0.3800  1.0
  Hg  Hg7  4  0.0000  0.0396  0.5632  1.0
  Au  Au8  4  0.0000  0.2095  0.0155  1.0
]