YInCu4 crystallizes in the cubic F-43m space group. Y(1) is bonded in a 16-coordinate geometry to twelve equivalent Cu(1) and four equivalent In(1) atoms. Cu(1) is bonded to three equivalent Y(1), six equivalent Cu(1), and three equivalent In(1) atoms to form a mixture of edge, face, and corner-sharing CuY3In3Cu6 cuboctahedra. In(1) is bonded in a 16-coordinate geometry to four equivalent Y(1) and twelve equivalent Cu(1) atoms.
YInCu4 crystallizes in the cubic F-43m space group. Y(1) is bonded in a 16-coordinate geometry to twelve equivalent Cu(1) and four equivalent In(1) atoms. All Y(1)-Cu(1) bond lengths are 2.98 Å. All Y(1)-In(1) bond lengths are 3.11 Å. Cu(1) is bonded to three equivalent Y(1), six equivalent Cu(1), and three equivalent In(1) atoms to form a mixture of edge, face, and corner-sharing CuY3In3Cu6 cuboctahedra. There are three shorter (2.53 Å) and three longer (2.54 Å) Cu(1)-Cu(1) bond lengths. All Cu(1)-In(1) bond lengths are 2.98 Å. In(1) is bonded in a 16-coordinate geometry to four equivalent Y(1) and twelve equivalent Cu(1) atoms.