data_[Sn6Pt6Pb6Au3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
  Pb  2.3300  1.8000  1.1225
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.4845]
_cell_length_b [4.4845]
_cell_length_c [28.7091]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Sn2Pt2Pb2Au]
_chemical_formula_sum '[Sn6 Pt6 Pb6 Au3]'
_cell_volume [500.0100]
_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
[
  Sn  Sn0  6  0.0000  0.0000  0.1154  1
  Pt  Pt1  6  0.0000  0.0000  0.4050  1
  Pb  Pb2  6  0.0000  0.0000  0.2991  1
  Au  Au3  3  -0.0000  -0.0000  0.5000  1
]