Co3Mn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Mn(1) is bonded to twelve equivalent Co(1) atoms to form MnCo12 cuboctahedra that share corners with twelve equivalent Mn(1)Co12 cuboctahedra, edges with twenty-four equivalent Co(1)Mn4Co8 cuboctahedra, faces with six equivalent Mn(1)Co12 cuboctahedra, and faces with twelve equivalent Co(1)Mn4Co8 cuboctahedra. Co(1) is bonded to four equivalent Mn(1) and eight equivalent Co(1) atoms to form CoMn4Co8 cuboctahedra that share corners with twelve equivalent Co(1)Mn4Co8 cuboctahedra, edges with eight equivalent Mn(1)Co12 cuboctahedra, edges with sixteen equivalent Co(1)Mn4Co8 cuboctahedra, faces with four equivalent Mn(1)Co12 cuboctahedra, and faces with fourteen equivalent Co(1)Mn4Co8 cuboctahedra.
Co3Mn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Mn(1) is bonded to twelve equivalent Co(1) atoms to form MnCo12 cuboctahedra that share corners with twelve equivalent Mn(1)Co12 cuboctahedra, edges with twenty-four equivalent Co(1)Mn4Co8 cuboctahedra, faces with six equivalent Mn(1)Co12 cuboctahedra, and faces with twelve equivalent Co(1)Mn4Co8 cuboctahedra. All Mn(1)-Co(1) bond lengths are 2.51 Å. Co(1) is bonded to four equivalent Mn(1) and eight equivalent Co(1) atoms to form CoMn4Co8 cuboctahedra that share corners with twelve equivalent Co(1)Mn4Co8 cuboctahedra, edges with eight equivalent Mn(1)Co12 cuboctahedra, edges with sixteen equivalent Co(1)Mn4Co8 cuboctahedra, faces with four equivalent Mn(1)Co12 cuboctahedra, and faces with fourteen equivalent Co(1)Mn4Co8 cuboctahedra. All Co(1)-Co(1) bond lengths are 2.51 Å.