data_[Na6Au2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Au  2.5400  1.3500  1.0700
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [5.7059]
_cell_length_b [8.9347]
_cell_length_c [9.1728]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Na3AuCl4]
_chemical_formula_sum '[Na6 Au2 Cl8]'
_cell_volume [467.6388]
_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
[
  Na  Na0  4  0.0000  0.2489  0.6751  1.0
  Na  Na1  2  0.0000  0.0000  0.1202  1.0
  Au  Au2  2  0.0000  0.5000  0.3481  1.0
  Cl  Cl3  4  0.0000  0.2395  0.3609  1.0
  Cl  Cl4  2  0.0000  0.0000  0.8318  1.0
  Cl  Cl5  2  0.0000  0.5000  0.8294  1.0
]