data_[Ag2Hg1Au1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
  Au  2.5400  1.3500  1.0700
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.0866]
_cell_length_b [5.3869]
_cell_length_c [8.8110]
_cell_angle_alpha [88.6828]
_cell_angle_beta [86.9676]
_cell_angle_gamma [88.8200]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ag2HgAuF8]
_chemical_formula_sum '[Ag2 Hg1 Au1 F8]'
_cell_volume [193.6048]
_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
[
  Ag  Ag0  2  0.4621  0.5160  0.7350  1.0
  Hg  Hg1  1  0.0000  0.0000  0.5000  1.0
  Au  Au2  1  0.0000  0.0000  0.0000  1.0
  F  F3  2  0.0690  0.2859  0.3146  1.0
  F  F4  2  0.0707  0.2291  0.8209  1.0
  F  F5  2  0.3724  0.7737  0.9335  1.0
  F  F6  2  0.4665  0.7644  0.4389  1.0
]