data_[Ga2Hg2Cl8]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.5227]
_cell_length_b [6.6073]
_cell_length_c [9.4367]
_cell_angle_alpha [83.3127]
_cell_angle_beta [74.2563]
_cell_angle_gamma [61.9078]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [GaHgCl4]
_chemical_formula_sum '[Ga2 Hg2 Cl8]'
_cell_volume [345.2918]
_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
[
  Ga  Ga0  2  0.3823  0.8532  0.7544  1
  Hg  Hg1  2  0.0670  0.4840  0.1205  1
  Cl  Cl2  2  0.1251  0.8167  0.6677  1
  Cl  Cl3  2  0.2528  0.4540  0.3310  1
  Cl  Cl4  2  0.3274  0.8307  0.9940  1
  Cl  Cl5  2  0.4077  0.1681  0.6794  1
]