data_[Na2Ag12Au10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ag  1.9300  1.6000  1.0867
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [4.2080]
_cell_length_b [12.4380]
_cell_length_c [8.4111]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [NaAg6Au5]
_chemical_formula_sum '[Na2 Ag12 Au10]'
_cell_volume [440.2348]
_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  2  0.0000  0.0000  0.0000  1.0
  Ag  Ag1  8  0.0000  0.1683  0.2531  1.0
  Ag  Ag2  4  0.0000  0.5000  0.2512  1.0
  Au  Au3  4  0.0000  0.3318  0.0000  1.0
  Au  Au4  4  0.0000  0.3346  0.5000  1.0
  Au  Au5  2  0.0000  0.0000  0.5000  1.0
]