data_[Na4Au4Cl14]
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 [C2/m]
_cell_length_a [7.9289]
_cell_length_b [11.7963]
_cell_length_c [7.1271]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.0396]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Au2Cl7]
_chemical_formula_sum '[Na4 Au4 Cl14]'
_cell_volume [666.4944]
_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  0.3005  0.0000  1.0
  Au  Au1  4  0.2458  0.5000  0.6949  1.0
  Cl  Cl2  8  0.2390  0.1974  0.2648  1.0
  Cl  Cl3  4  0.0500  0.5000  0.2337  1.0
  Cl  Cl4  2  0.0000  0.0000  0.5000  1.0
]