PrCo3Ni2 crystallizes in the hexagonal P6/mmm space group. Pr(1) is bonded in a 18-coordinate geometry to twelve equivalent Co(1) and six equivalent Ni(1) atoms. Co(1) is bonded to four equivalent Pr(1), four equivalent Co(1), and four equivalent Ni(1) atoms to form a mixture of edge, corner, and face-sharing CoPr4Co4Ni4 cuboctahedra. Ni(1) is bonded in a 9-coordinate geometry to three equivalent Pr(1) and six equivalent Co(1) atoms.
PrCo3Ni2 crystallizes in the hexagonal P6/mmm space group. Pr(1) is bonded in a 18-coordinate geometry to twelve equivalent Co(1) and six equivalent Ni(1) atoms. All Pr(1)-Co(1) bond lengths are 3.20 Å. All Pr(1)-Ni(1) bond lengths are 2.87 Å. Co(1) is bonded to four equivalent Pr(1), four equivalent Co(1), and four equivalent Ni(1) atoms to form a mixture of edge, corner, and face-sharing CoPr4Co4Ni4 cuboctahedra. All Co(1)-Co(1) bond lengths are 2.49 Å. All Co(1)-Ni(1) bond lengths are 2.47 Å. Ni(1) is bonded in a 9-coordinate geometry to three equivalent Pr(1) and six equivalent Co(1) atoms.