data_[Cu12Pd8Pt20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Pd  2.2000  1.4000  0.8462
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [10.1890]
_cell_length_b [12.1713]
_cell_length_c [5.2157]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Cu3Pd2Pt5]
_chemical_formula_sum '[Cu12 Pd8 Pt20]'
_cell_volume [646.8127]
_cell_formula_units_Z [4]
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  8  0.1452  0.3499  0.0000  1
  Cu  Cu1  4  0.0000  0.0000  0.2500  1
  Pd  Pd2  8  0.1222  0.3007  0.5000  1
  Pt  Pt3  8  0.0972  0.1564  0.0000  1
  Pt  Pt4  8  0.2408  0.0000  0.2500  1
  Pt  Pt5  4  0.0000  0.5000  0.2500  1
]