LuPtSn crystallizes in the hexagonal P-62m space group. Lu(1) is bonded in a 11-coordinate geometry to one Pt(2), four equivalent Pt(1), and six equivalent Sn(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(2) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Sn(1) atoms. In the second Pt site, Pt(1) is bonded in a 9-coordinate geometry to six equivalent Lu(1) and three equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Lu(1), two equivalent Pt(1), and two equivalent Pt(2) atoms.
LuPtSn crystallizes in the hexagonal P-62m space group. Lu(1) is bonded in a 11-coordinate geometry to one Pt(2), four equivalent Pt(1), and six equivalent Sn(1) atoms. The Lu(1)-Pt(2) bond length is 2.99 Å. All Lu(1)-Pt(1) bond lengths are 2.99 Å. There are two shorter (3.16 Å) and four longer (3.28 Å) Lu(1)-Sn(1) bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt(2) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Sn(1) atoms. All Pt(2)-Sn(1) bond lengths are 2.76 Å. In the second Pt site, Pt(1) is bonded in a 9-coordinate geometry to six equivalent Lu(1) and three equivalent Sn(1) atoms. All Pt(1)-Sn(1) bond lengths are 2.77 Å. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Lu(1), two equivalent Pt(1), and two equivalent Pt(2) atoms.