Tb4RhIn crystallizes in the cubic F-43m space group. There are three inequivalent Tb sites. In the first Tb site, Tb(1) is bonded in a distorted bent 150 degrees geometry to two equivalent Rh(1) and two equivalent In(1) atoms. In the second Tb site, Tb(2) is bonded in a 3-coordinate geometry to three equivalent Rh(1) and three equivalent In(1) atoms. In the third Tb site, Tb(3) is bonded in a 4-coordinate geometry to two equivalent Rh(1) and two equivalent In(1) atoms. Rh(1) is bonded in a 6-coordinate geometry to three equivalent Tb(1), three equivalent Tb(2), and three equivalent Tb(3) atoms. In(1) is bonded in a 12-coordinate geometry to three equivalent Tb(1), three equivalent Tb(2), three equivalent Tb(3), and three equivalent In(1) atoms.
Tb4RhIn crystallizes in the cubic F-43m space group. There are three inequivalent Tb sites. In the first Tb site, Tb(1) is bonded in a distorted bent 150 degrees geometry to two equivalent Rh(1) and two equivalent In(1) atoms. Both Tb(1)-Rh(1) bond lengths are 2.82 Å. Both Tb(1)-In(1) bond lengths are 3.50 Å. In the second Tb site, Tb(2) is bonded in a 3-coordinate geometry to three equivalent Rh(1) and three equivalent In(1) atoms. All Tb(2)-Rh(1) bond lengths are 2.83 Å. All Tb(2)-In(1) bond lengths are 3.45 Å. In the third Tb site, Tb(3) is bonded in a 4-coordinate geometry to two equivalent Rh(1) and two equivalent In(1) atoms. Both Tb(3)-Rh(1) bond lengths are 3.48 Å. Both Tb(3)-In(1) bond lengths are 3.25 Å. Rh(1) is bonded in a 6-coordinate geometry to three equivalent Tb(1), three equivalent Tb(2), and three equivalent Tb(3) atoms. In(1) is bonded in a 12-coordinate geometry to three equivalent Tb(1), three equivalent Tb(2), three equivalent Tb(3), and three equivalent In(1) atoms. All In(1)-In(1) bond lengths are 3.19 Å.