Ce2ScSi2 crystallizes in the tetragonal P4/mbm space group. Ce(1) is bonded in a 6-coordinate geometry to six equivalent Si(1) atoms. Sc(1) is bonded in a distorted square co-planar geometry to four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1), two equivalent Sc(1), and one Si(1) atom.
Ce2ScSi2 crystallizes in the tetragonal P4/mbm space group. Ce(1) is bonded in a 6-coordinate geometry to six equivalent Si(1) atoms. There are two shorter (3.00 Å) and four longer (3.11 Å) Ce(1)-Si(1) bond lengths. Sc(1) is bonded in a distorted square co-planar geometry to four equivalent Si(1) atoms. All Sc(1)-Si(1) bond lengths are 2.90 Å. Si(1) is bonded in a 9-coordinate geometry to six equivalent Ce(1), two equivalent Sc(1), and one Si(1) atom. The Si(1)-Si(1) bond length is 2.47 Å.