AcCu3 crystallizes in the hexagonal P6_3/mmc space group. Ac(1) is bonded in a 12-coordinate geometry to twelve equivalent Cu(1) atoms. Cu(1) is bonded in a 10-coordinate geometry to four equivalent Ac(1) and six equivalent Cu(1) atoms.
AcCu3 crystallizes in the hexagonal P6_3/mmc space group. Ac(1) is bonded in a 12-coordinate geometry to twelve equivalent Cu(1) atoms. There are six shorter (3.21 Å) and six longer (3.35 Å) Ac(1)-Cu(1) bond lengths. Cu(1) is bonded in a 10-coordinate geometry to four equivalent Ac(1) and six equivalent Cu(1) atoms. There are two shorter (2.45 Å) and four longer (2.55 Å) Cu(1)-Cu(1) bond lengths.