Ce5Rh4Sn10 crystallizes in the tetragonal P4/mbm space group. There are three inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 16-coordinate geometry to four equivalent Rh(1), four equivalent Sn(2), and eight equivalent Sn(3) atoms. In the second Ce site, Ce(2) is bonded to four equivalent Rh(1), two equivalent Sn(1), two equivalent Sn(3), and four equivalent Sn(2) atoms to form face-sharing CeSn8Rh4 cuboctahedra. In the third Ce site, Ce(3) is bonded in a 14-coordinate geometry to four equivalent Rh(1), two equivalent Sn(3), four equivalent Sn(1), and four equivalent Sn(2) atoms. Rh(1) is bonded in a 10-coordinate geometry to one Ce(1), two equivalent Ce(2), two equivalent Ce(3), one Sn(1), two equivalent Sn(2), and two equivalent Sn(3) atoms. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 9-coordinate geometry to two equivalent Ce(2), four equivalent Ce(3), two equivalent Rh(1), and one Sn(1) atom. In the second Sn site, Sn(2) is bonded in a 2-coordinate geometry to one Ce(1), two equivalent Ce(2), two equivalent Ce(3), and two equivalent Rh(1) atoms. In the third Sn site, Sn(3) is bonded in a 2-coordinate geometry to one Ce(2), one Ce(3), two equivalent Ce(1), and two equivalent Rh(1) atoms.
Ce5Rh4Sn10 crystallizes in the tetragonal P4/mbm space group. There are three inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 16-coordinate geometry to four equivalent Rh(1), four equivalent Sn(2), and eight equivalent Sn(3) atoms. All Ce(1)-Rh(1) bond lengths are 3.51 Å. All Ce(1)-Sn(2) bond lengths are 3.56 Å. All Ce(1)-Sn(3) bond lengths are 3.24 Å. In the second Ce site, Ce(2) is bonded to four equivalent Rh(1), two equivalent Sn(1), two equivalent Sn(3), and four equivalent Sn(2) atoms to form face-sharing CeSn8Rh4 cuboctahedra. All Ce(2)-Rh(1) bond lengths are 3.29 Å. Both Ce(2)-Sn(1) bond lengths are 3.16 Å. Both Ce(2)-Sn(3) bond lengths are 3.34 Å. All Ce(2)-Sn(2) bond lengths are 3.34 Å. In the third Ce site, Ce(3) is bonded in a 14-coordinate geometry to four equivalent Rh(1), two equivalent Sn(3), four equivalent Sn(1), and four equivalent Sn(2) atoms. All Ce(3)-Rh(1) bond lengths are 3.65 Å. Both Ce(3)-Sn(3) bond lengths are 3.60 Å. All Ce(3)-Sn(1) bond lengths are 3.48 Å. All Ce(3)-Sn(2) bond lengths are 3.59 Å. Rh(1) is bonded in a 10-coordinate geometry to one Ce(1), two equivalent Ce(2), two equivalent Ce(3), one Sn(1), two equivalent Sn(2), and two equivalent Sn(3) atoms. The Rh(1)-Sn(1) bond length is 2.67 Å. There is one shorter (2.67 Å) and one longer (2.74 Å) Rh(1)-Sn(2) bond length. Both Rh(1)-Sn(3) bond lengths are 2.63 Å. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 9-coordinate geometry to two equivalent Ce(2), four equivalent Ce(3), two equivalent Rh(1), and one Sn(1) atom. The Sn(1)-Sn(1) bond length is 2.74 Å. In the second Sn site, Sn(2) is bonded in a 2-coordinate geometry to one Ce(1), two equivalent Ce(2), two equivalent Ce(3), and two equivalent Rh(1) atoms. In the third Sn site, Sn(3) is bonded in a 2-coordinate geometry to one Ce(2), one Ce(3), two equivalent Ce(1), and two equivalent Rh(1) atoms.