data_[Na24Pb18Au3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pb  2.3300  1.8000  1.1225
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.1895]
_cell_length_b [9.1895]
_cell_length_c [19.9023]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Na8Pb6Au]
_chemical_formula_sum '[Na24 Pb18 Au3]'
_cell_volume [1455.5188]
_cell_formula_units_Z [3]
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  18  0.0003  0.6692  0.8789  1
  Na  Na1  6  0.0000  0.0000  0.3359  1
  Pb  Pb2  18  0.0009  0.3167  0.9580  1
  Au  Au3  3  0.0000  0.0000  0.0000  1
]