data_[Ag4Ir2Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Ir  2.2000  1.3500  0.7650
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.6487]
_cell_length_b [2.7900]
_cell_length_c [5.1011]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.1664]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Ag2IrAu]
_chemical_formula_sum '[Ag4 Ir2 Au2]'
_cell_volume [135.5667]
_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  0.2505  0.5000  0.2439  1
  Ag  Ag1  2  0.4954  0.5000  0.0012  1
  Ir  Ir2  2  0.2488  0.0000  0.7423  1
  Au  Au3  2  0.0054  0.5000  0.5126  1
]