The structure described by PtPdAu crystallizes in the trigonal P3m1 space group. Pt(1) is bonded to six equivalent Pt(1), three equivalent Pd(1), and three equivalent Au(1) atoms to form PtPd3Pt6Au3 cuboctahedra that share corners with three equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, corners with three equivalent Au(1)Pd3Pt3Au6 cuboctahedra, corners with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with nine equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, edges with nine equivalent Au(1)Pd3Pt3Au6 cuboctahedra, faces with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, faces with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, and faces with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra. Pd(1) is bonded to three equivalent Pt(1), six equivalent Pd(1), and three equivalent Au(1) atoms to form PdPd6Pt3Au3 cuboctahedra that share corners with three equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, corners with three equivalent Au(1)Pd3Pt3Au6 cuboctahedra, corners with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, edges with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, edges with nine equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with nine equivalent Au(1)Pd3Pt3Au6 cuboctahedra, faces with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, faces with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, and faces with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra. Au(1) is bonded to three equivalent Pt(1), three equivalent Pd(1), and six equivalent Au(1) atoms to form AuPd3Pt3Au6 cuboctahedra that share corners with three equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, corners with three equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, corners with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra, edges with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra, edges with nine equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with nine equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, faces with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, faces with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, and faces with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra. is represented by the CIF file [CIF]
data_PdPtAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.850
_cell_length_b   2.850
_cell_length_c   6.986
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   49.128
_cell_formula_units_Z   1
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
  Pd  Pd0  1  0.000  0.000  0.338  1.0
  Pt  Pt1  1  0.667  0.333  0.659  1.0
  Au  Au2  1  0.333  0.667  0.003  1.0
[/CIF]
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The structure described by PtPdAu crystallizes in the trigonal P3m1 space group. Pt(1) is bonded to six equivalent Pt(1), three equivalent Pd(1), and three equivalent Au(1) atoms to form PtPd3Pt6Au3 cuboctahedra that share corners with three equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, corners with three equivalent Au(1)Pd3Pt3Au6 cuboctahedra, corners with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with nine equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, edges with nine equivalent Au(1)Pd3Pt3Au6 cuboctahedra, faces with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, faces with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, and faces with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra. Pd(1) is bonded to three equivalent Pt(1), six equivalent Pd(1), and three equivalent Au(1) atoms to form PdPd6Pt3Au3 cuboctahedra that share corners with three equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, corners with three equivalent Au(1)Pd3Pt3Au6 cuboctahedra, corners with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, edges with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, edges with nine equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with nine equivalent Au(1)Pd3Pt3Au6 cuboctahedra, faces with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, faces with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, and faces with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra. Au(1) is bonded to three equivalent Pt(1), three equivalent Pd(1), and six equivalent Au(1) atoms to form AuPd3Pt3Au6 cuboctahedra that share corners with three equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, corners with three equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, corners with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra, edges with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra, edges with nine equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, edges with nine equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, faces with six equivalent Pt(1)Pd3Pt6Au3 cuboctahedra, faces with six equivalent Pd(1)Pd6Pt3Au3 cuboctahedra, and faces with six equivalent Au(1)Pd3Pt3Au6 cuboctahedra. is represented by the CIF file [CIF]
data_PdPtAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.850
_cell_length_b   2.850
_cell_length_c   6.986
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   49.128
_cell_formula_units_Z   1
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
  Pd  Pd0  1  0.000  0.000  0.338  1.0
  Pt  Pt1  1  0.667  0.333  0.659  1.0
  Au  Au2  1  0.333  0.667  0.003  1.0
[/CIF]
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