Pu3In 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 In(1) atoms to form distorted PuPu8In4 cuboctahedra that share corners with twelve equivalent Pu(1)Pu8In4 cuboctahedra, edges with eight equivalent In(1)Pu12 cuboctahedra, edges with sixteen equivalent Pu(1)Pu8In4 cuboctahedra, faces with four equivalent In(1)Pu12 cuboctahedra, and faces with fourteen equivalent Pu(1)Pu8In4 cuboctahedra. In(1) is bonded to twelve equivalent Pu(1) atoms to form InPu12 cuboctahedra that share corners with twelve equivalent In(1)Pu12 cuboctahedra, edges with twenty-four equivalent Pu(1)Pu8In4 cuboctahedra, faces with six equivalent In(1)Pu12 cuboctahedra, and faces with twelve equivalent Pu(1)Pu8In4 cuboctahedra.
Pu3In 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 In(1) atoms to form distorted PuPu8In4 cuboctahedra that share corners with twelve equivalent Pu(1)Pu8In4 cuboctahedra, edges with eight equivalent In(1)Pu12 cuboctahedra, edges with sixteen equivalent Pu(1)Pu8In4 cuboctahedra, faces with four equivalent In(1)Pu12 cuboctahedra, and faces with fourteen equivalent Pu(1)Pu8In4 cuboctahedra. All Pu(1)-Pu(1) bond lengths are 3.07 Å. All Pu(1)-In(1) bond lengths are 3.07 Å. In(1) is bonded to twelve equivalent Pu(1) atoms to form InPu12 cuboctahedra that share corners with twelve equivalent In(1)Pu12 cuboctahedra, edges with twenty-four equivalent Pu(1)Pu8In4 cuboctahedra, faces with six equivalent In(1)Pu12 cuboctahedra, and faces with twelve equivalent Pu(1)Pu8In4 cuboctahedra.