Sc crystallizes in the monoclinic C2/m space group. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a 11-coordinate geometry to five equivalent Sc(1) and six equivalent Sc(2) atoms. In the second Sc site, Sc(2) is bonded in a 14-coordinate geometry to two equivalent Sc(2) and twelve equivalent Sc(1) atoms.
Sc crystallizes in the monoclinic C2/m space group. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a 11-coordinate geometry to five equivalent Sc(1) and six equivalent Sc(2) atoms. There are a spread of Sc(1)-Sc(1) bond distances ranging from 2.90-3.20 Å. There are a spread of Sc(1)-Sc(2) bond distances ranging from 3.31-3.35 Å. In the second Sc site, Sc(2) is bonded in a 14-coordinate geometry to two equivalent Sc(2) and twelve equivalent Sc(1) atoms. Both Sc(2)-Sc(2) bond lengths are 3.20 Å.