data_[Hg4W2Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  W  2.3600  1.3500  0.7667
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.5300]
_cell_length_b [7.3215]
_cell_length_c [7.0397]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.6371]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Hg2WCl6]
_chemical_formula_sum '[Hg4 W2 Cl12]'
_cell_volume [587.0180]
_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
[
  Hg  Hg0  4  0.1010  0.5000  0.7245  1
  W  W1  2  0.0000  0.0000  0.0000  1
  Cl  Cl2  8  0.1283  0.2244  0.1999  1
  Cl  Cl3  4  0.0943  0.0000  0.7787  1
]