data_[Ac6Sn8Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  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 [12.2738]
_cell_length_b [4.8324]
_cell_length_c [9.4157]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.6480]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac3(Sn2Au)2]
_chemical_formula_sum '[Ac6 Sn8 Au4]'
_cell_volume [544.9134]
_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
[
  Ac  Ac0  4  0.1650  0.5000  0.1661  1
  Ac  Ac1  2  0.0000  0.0000  0.5000  1
  Sn  Sn2  4  0.0502  0.0000  0.8746  1
  Sn  Sn3  4  0.2051  0.5000  0.5498  1
  Au  Au4  4  0.1272  0.5000  0.8015  1
]