LuAgSn crystallizes in the hexagonal P-62m space group. Lu(1) is bonded in a 11-coordinate geometry to six equivalent Ag(1), one Sn(2), and four equivalent Sn(1) atoms. Ag(1) is bonded to six equivalent Lu(1), two equivalent Ag(1), two equivalent Sn(1), and two equivalent Sn(2) atoms to form a mixture of distorted edge, corner, and face-sharing AgLu6Ag2Sn4 cuboctahedra. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 9-coordinate geometry to six equivalent Lu(1) and three equivalent Ag(1) atoms. In the second Sn site, Sn(2) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Ag(1) atoms.
LuAgSn crystallizes in the hexagonal P-62m space group. Lu(1) is bonded in a 11-coordinate geometry to six equivalent Ag(1), one Sn(2), and four equivalent Sn(1) atoms. There are two shorter (3.22 Å) and four longer (3.51 Å) Lu(1)-Ag(1) bond lengths. The Lu(1)-Sn(2) bond length is 3.14 Å. All Lu(1)-Sn(1) bond lengths are 3.09 Å. Ag(1) is bonded to six equivalent Lu(1), two equivalent Ag(1), two equivalent Sn(1), and two equivalent Sn(2) atoms to form a mixture of distorted edge, corner, and face-sharing AgLu6Ag2Sn4 cuboctahedra. Both Ag(1)-Ag(1) bond lengths are 3.09 Å. Both Ag(1)-Sn(1) bond lengths are 2.79 Å. Both Ag(1)-Sn(2) bond lengths are 2.85 Å. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 9-coordinate geometry to six equivalent Lu(1) and three equivalent Ag(1) atoms. In the second Sn site, Sn(2) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Ag(1) atoms.