data_[Na2Sb2Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.3331]
_cell_length_b [6.9647]
_cell_length_c [7.1597]
_cell_angle_alpha [89.0456]
_cell_angle_beta [78.5550]
_cell_angle_gamma [78.2840]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NaSbAu4]
_chemical_formula_sum '[Na2 Sb2 Au8]'
_cell_volume [255.1396]
_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  0.2562  0.0811  0.7639  1
  Sb  Sb1  1  0.0000  0.5000  0.0000  1
  Sb  Sb2  1  0.0000  0.5000  0.5000  1
  Au  Au3  2  0.1993  0.8365  0.4363  1
  Au  Au4  2  0.2118  0.1661  0.2125  1
  Au  Au5  2  0.3493  0.7590  0.0472  1
  Au  Au6  2  0.4405  0.5582  0.6959  1
]