Th(RuGe)2 crystallizes in the tetragonal I4/mmm space group. Th(1) is bonded in a 16-coordinate geometry to eight equivalent Ru(1) and eight equivalent Ge(1) atoms. Ru(1) is bonded in a 4-coordinate geometry to four equivalent Th(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Th(1), four equivalent Ru(1), and one Ge(1) atom.
Th(RuGe)2 crystallizes in the tetragonal I4/mmm space group. Th(1) is bonded in a 16-coordinate geometry to eight equivalent Ru(1) and eight equivalent Ge(1) atoms. All Th(1)-Ru(1) bond lengths are 3.28 Å. All Th(1)-Ge(1) bond lengths are 3.30 Å. Ru(1) is bonded in a 4-coordinate geometry to four equivalent Th(1) and four equivalent Ge(1) atoms. All Ru(1)-Ge(1) bond lengths are 2.45 Å. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Th(1), four equivalent Ru(1), and one Ge(1) atom. The Ge(1)-Ge(1) bond length is 2.61 Å.