data_[Cs6Ag4Hg8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.4094]
_cell_length_b [5.3613]
_cell_length_c [10.4970]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.0955]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs3(AgHg2)2]
_chemical_formula_sum '[Cs6 Ag4 Hg8]'
_cell_volume [713.1146]
_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
[
  Cs  Cs0  4  0.1223  0.5000  0.6805  1.0
  Cs  Cs1  2  0.0000  0.0000  0.0000  1.0
  Ag  Ag2  4  0.1703  0.5000  0.3266  1.0
  Hg  Hg3  4  0.1239  0.0000  0.4161  1.0
  Hg  Hg4  4  0.2230  0.5000  0.0735  1.0
]