data_[Na4Au8Br24]
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
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.8442]
_cell_length_b [13.4111]
_cell_length_c [7.0712]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.6323]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Na(AuBr3)2]
_chemical_formula_sum '[Na4 Au8 Br24]'
_cell_volume [1383.5496]
_cell_formula_units_Z [4]
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  0.1624  0.7500  1
  Au  Au1  8  0.2500  0.0777  0.8830  1
  Br  Br2  8  0.1441  0.4853  0.8077  1
  Br  Br3  8  0.1468  0.1637  0.0771  1
  Br  Br4  8  0.1573  0.1422  0.5741  1
]