NdPrAl4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. Nd(1) is bonded in a 16-coordinate geometry to four equivalent Pr(1) and twelve equivalent Al(1) atoms. Pr(1) is bonded in a 16-coordinate geometry to four equivalent Nd(1) and twelve equivalent Al(1) atoms. Al(1) is bonded to three equivalent Nd(1), three equivalent Pr(1), and six equivalent Al(1) atoms to form a mixture of corner, edge, and face-sharing AlPr3Nd3Al6 cuboctahedra.
NdPrAl4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. Nd(1) is bonded in a 16-coordinate geometry to four equivalent Pr(1) and twelve equivalent Al(1) atoms. All Nd(1)-Pr(1) bond lengths are 3.48 Å. All Nd(1)-Al(1) bond lengths are 3.33 Å. Pr(1) is bonded in a 16-coordinate geometry to four equivalent Nd(1) and twelve equivalent Al(1) atoms. All Pr(1)-Al(1) bond lengths are 3.33 Å. Al(1) is bonded to three equivalent Nd(1), three equivalent Pr(1), and six equivalent Al(1) atoms to form a mixture of corner, edge, and face-sharing AlPr3Nd3Al6 cuboctahedra. All Al(1)-Al(1) bond lengths are 2.84 Å.