YbInCu4 crystallizes in the cubic F-43m space group. Yb(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 Yb(1), six equivalent Cu(1), and three equivalent In(1) atoms to form a mixture of corner, edge, and face-sharing CuYb3In3Cu6 cuboctahedra. In(1) is bonded in a 16-coordinate geometry to four equivalent Yb(1) and twelve equivalent Cu(1) atoms.
YbInCu4 crystallizes in the cubic F-43m space group. Yb(1) is bonded in a 16-coordinate geometry to twelve equivalent Cu(1) and four equivalent In(1) atoms. All Yb(1)-Cu(1) bond lengths are 2.94 Å. All Yb(1)-In(1) bond lengths are 3.07 Å. Cu(1) is bonded to three equivalent Yb(1), six equivalent Cu(1), and three equivalent In(1) atoms to form a mixture of corner, edge, and face-sharing CuYb3In3Cu6 cuboctahedra. There are three shorter (2.50 Å) and three longer (2.51 Å) Cu(1)-Cu(1) bond lengths. All Cu(1)-In(1) bond lengths are 2.94 Å. In(1) is bonded in a 16-coordinate geometry to four equivalent Yb(1) and twelve equivalent Cu(1) atoms.