data_[Ga6Sn3Hg3Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
  Hg  2.0000  1.5000  1.2450
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [7.2878]
_cell_length_b [7.2878]
_cell_length_c [28.1042]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ga2SnHgCl8]
_chemical_formula_sum '[Ga6 Sn3 Hg3 Cl24]'
_cell_volume [1292.6749]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.2897  1
  Sn  Sn1  3  0.0000  0.0000  0.0000  1
  Hg  Hg2  3  -0.0000  -0.0000  0.5000  1
  Cl  Cl3  18  0.0085  0.5043  0.4057  1
  Cl  Cl4  6  0.0000  0.0000  0.3663  1
]