Ti3Rh5 crystallizes in the orthorhombic Pbam space group. There are two inequivalent Ti sites. In the first Ti site, Ti(1) is bonded in a body-centered cubic geometry to two equivalent Rh(1), two equivalent Rh(2), and four equivalent Rh(3) atoms. In the second Ti site, Ti(2) is bonded in a 10-coordinate geometry to two equivalent Rh(1), four equivalent Rh(2), and four equivalent Rh(3) atoms. There are three inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 6-coordinate geometry to two equivalent Ti(1) and four equivalent Ti(2) atoms. In the second Rh site, Rh(2) is bonded in a 5-coordinate geometry to one Ti(1) and four equivalent Ti(2) atoms. In the third Rh site, Rh(3) is bonded in a 6-coordinate geometry to two equivalent Ti(1) and four equivalent Ti(2) atoms.
Ti3Rh5 crystallizes in the orthorhombic Pbam space group. There are two inequivalent Ti sites. In the first Ti site, Ti(1) is bonded in a body-centered cubic geometry to two equivalent Rh(1), two equivalent Rh(2), and four equivalent Rh(3) atoms. Both Ti(1)-Rh(1) bond lengths are 2.69 Å. Both Ti(1)-Rh(2) bond lengths are 2.52 Å. All Ti(1)-Rh(3) bond lengths are 2.55 Å. In the second Ti site, Ti(2) is bonded in a 10-coordinate geometry to two equivalent Rh(1), four equivalent Rh(2), and four equivalent Rh(3) atoms. Both Ti(2)-Rh(1) bond lengths are 2.69 Å. There are two shorter (2.59 Å) and two longer (2.80 Å) Ti(2)-Rh(2) bond lengths. There are a spread of Ti(2)-Rh(3) bond distances ranging from 2.57-2.86 Å. There are three inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 6-coordinate geometry to two equivalent Ti(1) and four equivalent Ti(2) atoms. In the second Rh site, Rh(2) is bonded in a 5-coordinate geometry to one Ti(1) and four equivalent Ti(2) atoms. In the third Rh site, Rh(3) is bonded in a 6-coordinate geometry to two equivalent Ti(1) and four equivalent Ti(2) atoms.