data_[Ag2Sn4Au12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.5903]
_cell_length_b [7.6079]
_cell_length_c [5.2736]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3987]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ag(SnAu3)2]
_chemical_formula_sum '[Ag2 Sn4 Au12]'
_cell_volume [374.3007]
_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
[
  Ag  Ag0  2  0.0000  0.0000  0.0000  1.0
  Sn  Sn1  4  0.1840  0.5000  0.8431  1.0
  Au  Au2  8  0.0834  0.3101  0.2942  1.0
  Au  Au3  4  0.1501  0.0000  0.5972  1.0
]