Ce2Ru2Al crystallizes in the orthorhombic Cmce space group. Ce(1) is bonded in a 4-coordinate geometry to four equivalent Ru(1) atoms. Ru(1) is bonded in a 6-coordinate geometry to four equivalent Ce(1) and two equivalent Al(1) atoms. Al(1) is bonded in a 4-coordinate geometry to four equivalent Ru(1) atoms.
Ce2Ru2Al crystallizes in the orthorhombic Cmce space group. Ce(1) is bonded in a 4-coordinate geometry to four equivalent Ru(1) atoms. There are two shorter (2.63 Å) and two longer (2.98 Å) Ce(1)-Ru(1) bond lengths. Ru(1) is bonded in a 6-coordinate geometry to four equivalent Ce(1) and two equivalent Al(1) atoms. Both Ru(1)-Al(1) bond lengths are 2.56 Å. Al(1) is bonded in a 4-coordinate geometry to four equivalent Ru(1) atoms.