data_[Tl4Ag8Hg4I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.9612]
_cell_length_b [15.3362]
_cell_length_c [8.8721]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.2536]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [TlAg2HgI6]
_chemical_formula_sum '[Tl4 Ag8 Hg4 I24]'
_cell_volume [1913.0014]
_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
[
  Tl  Tl0  4  0.0000  0.1212  0.2500  1.0
  Ag  Ag1  8  0.1745  0.4252  0.1407  1.0
  Hg  Hg2  4  0.0000  0.1805  0.7500  1.0
  I  I3  8  0.1127  0.4411  0.3985  1.0
  I  I4  8  0.1241  0.0556  0.6844  1.0
  I  I5  8  0.1280  0.2438  0.0719  1.0
]