data_[Ac4Ag2Au6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ag  1.9300  1.6000  1.0867
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.2860]
_cell_length_b [4.2939]
_cell_length_c [18.0027]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Ac2AgAu3]
_chemical_formula_sum '[Ac4 Ag2 Au6]'
_cell_volume [331.3147]
_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  2  0.0000  0.0000  0.1257  1
  Ac  Ac1  2  0.0000  0.5000  0.8698  1
  Ag  Ag2  2  0.0000  0.5000  0.4542  1
  Au  Au3  2  0.0000  0.0000  0.5475  1
  Au  Au4  2  0.0000  0.0000  0.7027  1
  Au  Au5  2  0.0000  0.5000  0.3003  1
]