data_[K2Rb4Hg1Au1]
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 [P2/m]
_cell_length_a [8.8596]
_cell_length_b [4.8233]
_cell_length_c [12.4329]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.9503]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [K2Rb4HgAu]
_chemical_formula_sum '[K2 Rb4 Hg1 Au1]'
_cell_volume [521.6212]
_cell_formula_units_Z [1]
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
[
  Rb  Rb0  2  0.2061  0.5000  0.1689  1.0
  Rb  Rb1  2  0.2578  0.0000  0.8181  1.0
  K  K2  1  0.0000  0.5000  0.5000  1.0
  K  K3  1  0.5000  0.0000  0.5000  1.0
  Hg  Hg4  1  0.5000  0.5000  0.0000  1.0
  Au  Au5  1  0.0000  0.0000  0.0000  1.0
]