Pd2CuAl crystallizes in the tetragonal P4/mmm space group. Pd(1) is bonded in a distorted body-centered cubic geometry to four equivalent Cu(1) and four equivalent Al(1) atoms. Cu(1) is bonded in a 10-coordinate geometry to eight equivalent Pd(1) and two equivalent Al(1) atoms. Al(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Pd(1) and two equivalent Cu(1) atoms.
Pd2CuAl crystallizes in the tetragonal P4/mmm space group. Pd(1) is bonded in a distorted body-centered cubic geometry to four equivalent Cu(1) and four equivalent Al(1) atoms. All Pd(1)-Cu(1) bond lengths are 2.65 Å. All Pd(1)-Al(1) bond lengths are 2.62 Å. Cu(1) is bonded in a 10-coordinate geometry to eight equivalent Pd(1) and two equivalent Al(1) atoms. Both Cu(1)-Al(1) bond lengths are 2.89 Å. Al(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Pd(1) and two equivalent Cu(1) atoms.