data_[Ga4Hg8I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  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 [15.5418]
_cell_length_b [16.2918]
_cell_length_c [7.7062]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.0545]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ga(HgI3)2]
_chemical_formula_sum '[Ga4 Hg8 I24]'
_cell_volume [1844.3157]
_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
[
  Ga  Ga0  4  0.0000  0.1894  0.7500  1.0
  Hg  Hg1  8  0.1980  0.4259  0.8568  1.0
  I  I2  8  0.1074  0.1036  0.0503  1.0
  I  I3  8  0.1127  0.2836  0.6299  1.0
  I  I4  8  0.1416  0.4189  0.1768  1.0
]