Mn3Sb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Mn(1) is bonded to eight equivalent Mn(1) and four equivalent Sb(1) atoms to form distorted MnMn8Sb4 cuboctahedra that share corners with twelve equivalent Mn(1)Mn8Sb4 cuboctahedra, edges with eight equivalent Sb(1)Mn12 cuboctahedra, edges with sixteen equivalent Mn(1)Mn8Sb4 cuboctahedra, faces with four equivalent Sb(1)Mn12 cuboctahedra, and faces with fourteen equivalent Mn(1)Mn8Sb4 cuboctahedra. Sb(1) is bonded to twelve equivalent Mn(1) atoms to form SbMn12 cuboctahedra that share corners with twelve equivalent Sb(1)Mn12 cuboctahedra, edges with twenty-four equivalent Mn(1)Mn8Sb4 cuboctahedra, faces with six equivalent Sb(1)Mn12 cuboctahedra, and faces with twelve equivalent Mn(1)Mn8Sb4 cuboctahedra.
Mn3Sb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Mn(1) is bonded to eight equivalent Mn(1) and four equivalent Sb(1) atoms to form distorted MnMn8Sb4 cuboctahedra that share corners with twelve equivalent Mn(1)Mn8Sb4 cuboctahedra, edges with eight equivalent Sb(1)Mn12 cuboctahedra, edges with sixteen equivalent Mn(1)Mn8Sb4 cuboctahedra, faces with four equivalent Sb(1)Mn12 cuboctahedra, and faces with fourteen equivalent Mn(1)Mn8Sb4 cuboctahedra. All Mn(1)-Mn(1) bond lengths are 2.70 Å. All Mn(1)-Sb(1) bond lengths are 2.70 Å. Sb(1) is bonded to twelve equivalent Mn(1) atoms to form SbMn12 cuboctahedra that share corners with twelve equivalent Sb(1)Mn12 cuboctahedra, edges with twenty-four equivalent Mn(1)Mn8Sb4 cuboctahedra, faces with six equivalent Sb(1)Mn12 cuboctahedra, and faces with twelve equivalent Mn(1)Mn8Sb4 cuboctahedra.