data_[Cu4Pt2Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.4903]
_cell_length_b [2.8623]
_cell_length_c [4.4974]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.1450]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Cu2PtAu]
_chemical_formula_sum '[Cu4 Pt2 Au2]'
_cell_volume [115.4114]
_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
[
  Cu  Cu0  2  0.0109  0.0000  0.9704  1.0
  Cu  Cu1  2  0.2405  0.5000  0.2826  1.0
  Pt  Pt2  2  0.4898  0.0000  0.4513  1.0
  Au  Au3  2  0.2588  0.0000  0.7957  1.0
]