LuMn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Lu(1) is bonded to twelve equivalent Mn(1) atoms to form LuMn12 cuboctahedra that share corners with twelve equivalent Lu(1)Mn12 cuboctahedra, edges with twenty-four equivalent Mn(1)Lu4Mn8 cuboctahedra, faces with six equivalent Lu(1)Mn12 cuboctahedra, and faces with twelve equivalent Mn(1)Lu4Mn8 cuboctahedra. Mn(1) is bonded to four equivalent Lu(1) and eight equivalent Mn(1) atoms to form MnLu4Mn8 cuboctahedra that share corners with twelve equivalent Mn(1)Lu4Mn8 cuboctahedra, edges with eight equivalent Lu(1)Mn12 cuboctahedra, edges with sixteen equivalent Mn(1)Lu4Mn8 cuboctahedra, faces with four equivalent Lu(1)Mn12 cuboctahedra, and faces with fourteen equivalent Mn(1)Lu4Mn8 cuboctahedra.
LuMn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Lu(1) is bonded to twelve equivalent Mn(1) atoms to form LuMn12 cuboctahedra that share corners with twelve equivalent Lu(1)Mn12 cuboctahedra, edges with twenty-four equivalent Mn(1)Lu4Mn8 cuboctahedra, faces with six equivalent Lu(1)Mn12 cuboctahedra, and faces with twelve equivalent Mn(1)Lu4Mn8 cuboctahedra. All Lu(1)-Mn(1) bond lengths are 2.86 Å. Mn(1) is bonded to four equivalent Lu(1) and eight equivalent Mn(1) atoms to form MnLu4Mn8 cuboctahedra that share corners with twelve equivalent Mn(1)Lu4Mn8 cuboctahedra, edges with eight equivalent Lu(1)Mn12 cuboctahedra, edges with sixteen equivalent Mn(1)Lu4Mn8 cuboctahedra, faces with four equivalent Lu(1)Mn12 cuboctahedra, and faces with fourteen equivalent Mn(1)Lu4Mn8 cuboctahedra. All Mn(1)-Mn(1) bond lengths are 2.86 Å.