SrAlGe crystallizes in the hexagonal P-6m2 space group. Sr(1) is bonded to six equivalent Al(1) and six equivalent Ge(1) atoms to form a mixture of edge and face-sharing SrAl6Ge6 cuboctahedra. Al(1) is bonded in a distorted trigonal planar geometry to six equivalent Sr(1) and three equivalent Ge(1) atoms. Ge(1) is bonded in a distorted trigonal planar geometry to six equivalent Sr(1) and three equivalent Al(1) atoms.
SrAlGe crystallizes in the hexagonal P-6m2 space group. Sr(1) is bonded to six equivalent Al(1) and six equivalent Ge(1) atoms to form a mixture of edge and face-sharing SrAl6Ge6 cuboctahedra. All Sr(1)-Al(1) bond lengths are 3.44 Å. All Sr(1)-Ge(1) bond lengths are 3.44 Å. Al(1) is bonded in a distorted trigonal planar geometry to six equivalent Sr(1) and three equivalent Ge(1) atoms. All Al(1)-Ge(1) bond lengths are 2.48 Å. Ge(1) is bonded in a distorted trigonal planar geometry to six equivalent Sr(1) and three equivalent Al(1) atoms.