ThAl crystallizes in the orthorhombic Cmcm space group. Th(1) is bonded in a 7-coordinate geometry to seven equivalent Al(1) atoms. Al(1) is bonded in a 9-coordinate geometry to seven equivalent Th(1) and two equivalent Al(1) atoms.
ThAl crystallizes in the orthorhombic Cmcm space group. Th(1) is bonded in a 7-coordinate geometry to seven equivalent Al(1) atoms. There are a spread of Th(1)-Al(1) bond distances ranging from 3.19-3.32 Å. Al(1) is bonded in a 9-coordinate geometry to seven equivalent Th(1) and two equivalent Al(1) atoms. Both Al(1)-Al(1) bond lengths are 2.64 Å.