ScGa3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Sc(1) is bonded to twelve equivalent Ga(1) atoms to form ScGa12 cuboctahedra that share corners with twelve equivalent Sc(1)Ga12 cuboctahedra, edges with twenty-four equivalent Ga(1)Sc4Ga8 cuboctahedra, faces with six equivalent Sc(1)Ga12 cuboctahedra, and faces with twelve equivalent Ga(1)Sc4Ga8 cuboctahedra. Ga(1) is bonded to four equivalent Sc(1) and eight equivalent Ga(1) atoms to form distorted GaSc4Ga8 cuboctahedra that share corners with twelve equivalent Ga(1)Sc4Ga8 cuboctahedra, edges with eight equivalent Sc(1)Ga12 cuboctahedra, edges with sixteen equivalent Ga(1)Sc4Ga8 cuboctahedra, faces with four equivalent Sc(1)Ga12 cuboctahedra, and faces with fourteen equivalent Ga(1)Sc4Ga8 cuboctahedra.
ScGa3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Sc(1) is bonded to twelve equivalent Ga(1) atoms to form ScGa12 cuboctahedra that share corners with twelve equivalent Sc(1)Ga12 cuboctahedra, edges with twenty-four equivalent Ga(1)Sc4Ga8 cuboctahedra, faces with six equivalent Sc(1)Ga12 cuboctahedra, and faces with twelve equivalent Ga(1)Sc4Ga8 cuboctahedra. All Sc(1)-Ga(1) bond lengths are 2.89 Å. Ga(1) is bonded to four equivalent Sc(1) and eight equivalent Ga(1) atoms to form distorted GaSc4Ga8 cuboctahedra that share corners with twelve equivalent Ga(1)Sc4Ga8 cuboctahedra, edges with eight equivalent Sc(1)Ga12 cuboctahedra, edges with sixteen equivalent Ga(1)Sc4Ga8 cuboctahedra, faces with four equivalent Sc(1)Ga12 cuboctahedra, and faces with fourteen equivalent Ga(1)Sc4Ga8 cuboctahedra. All Ga(1)-Ga(1) bond lengths are 2.89 Å.