Pu3Ga is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pu(1) is bonded to eight equivalent Pu(1) and four equivalent Ga(1) atoms to form distorted PuPu8Ga4 cuboctahedra that share corners with twelve equivalent Pu(1)Pu8Ga4 cuboctahedra, edges with eight equivalent Ga(1)Pu12 cuboctahedra, edges with sixteen equivalent Pu(1)Pu8Ga4 cuboctahedra, faces with four equivalent Ga(1)Pu12 cuboctahedra, and faces with fourteen equivalent Pu(1)Pu8Ga4 cuboctahedra. Ga(1) is bonded to twelve equivalent Pu(1) atoms to form GaPu12 cuboctahedra that share corners with twelve equivalent Ga(1)Pu12 cuboctahedra, edges with twenty-four equivalent Pu(1)Pu8Ga4 cuboctahedra, faces with six equivalent Ga(1)Pu12 cuboctahedra, and faces with twelve equivalent Pu(1)Pu8Ga4 cuboctahedra.
Pu3Ga is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pu(1) is bonded to eight equivalent Pu(1) and four equivalent Ga(1) atoms to form distorted PuPu8Ga4 cuboctahedra that share corners with twelve equivalent Pu(1)Pu8Ga4 cuboctahedra, edges with eight equivalent Ga(1)Pu12 cuboctahedra, edges with sixteen equivalent Pu(1)Pu8Ga4 cuboctahedra, faces with four equivalent Ga(1)Pu12 cuboctahedra, and faces with fourteen equivalent Pu(1)Pu8Ga4 cuboctahedra. All Pu(1)-Pu(1) bond lengths are 2.92 Å. All Pu(1)-Ga(1) bond lengths are 2.92 Å. Ga(1) is bonded to twelve equivalent Pu(1) atoms to form GaPu12 cuboctahedra that share corners with twelve equivalent Ga(1)Pu12 cuboctahedra, edges with twenty-four equivalent Pu(1)Pu8Ga4 cuboctahedra, faces with six equivalent Ga(1)Pu12 cuboctahedra, and faces with twelve equivalent Pu(1)Pu8Ga4 cuboctahedra.