data_[Ba6Na3Sr3Au12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Sr  0.9500  2.0000  1.3200
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.5716]
_cell_length_b [5.5716]
_cell_length_c [27.2239]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ba2NaSrAu4]
_chemical_formula_sum '[Ba6 Na3 Sr3 Au12]'
_cell_volume [731.8821]
_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
[
  Ba  Ba0  6  0.0000  0.0000  0.2558  1.0
  Na  Na1  3  0.0000  0.0000  0.0000  1.0
  Sr  Sr2  3  -0.0000  -0.0000  0.5000  1.0
  Au  Au3  6  0.0000  0.0000  0.1308  1.0
  Au  Au4  6  0.0000  0.0000  0.3796  1.0
]