data_[Au2Cl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Au  2.5400  1.3500  1.0700
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.7412]
_cell_length_b [3.6508]
_cell_length_c [4.5238]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7624]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [AuCl2]
_chemical_formula_sum '[Au2 Cl4]'
_cell_volume [188.3410]
_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
[
  Au  Au0  2  0.0000  0.5000  0.0000  1.0
  Cl  Cl1  4  0.1284  0.0000  0.2405  1.0
]