data_[Na6Y6Au2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Y  1.2200  1.8000  1.0400
  Au  2.5400  1.3500  1.0700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.6834]
_cell_length_b [6.8201]
_cell_length_c [6.8467]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.5538]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na3Y3AuO8]
_chemical_formula_sum '[Na6 Y6 Au2 O16]'
_cell_volume [443.8512]
_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  0.2500  0.2500  0.0000  1.0
  Na  Na1  2  0.0000  0.0000  0.0000  1.0
  Y  Y2  4  0.2500  0.2500  0.5000  1.0
  Y  Y3  2  0.0000  0.5000  0.5000  1.0
  Au  Au4  2  0.0000  0.0000  0.5000  1.0
  O  O5  8  0.0091  0.2443  0.2873  1.0
  O  O6  4  0.2183  0.0000  0.6989  1.0
  O  O7  4  0.2381  0.5000  0.7071  1.0
]