TcNi is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Tc(1) is bonded to six equivalent Tc(1) and six equivalent Ni(1) atoms to form TcTc6Ni6 cuboctahedra that share corners with eighteen equivalent Tc(1)Tc6Ni6 cuboctahedra, edges with six equivalent Tc(1)Tc6Ni6 cuboctahedra, edges with twelve equivalent Ni(1)Tc6Ni6 cuboctahedra, faces with eight equivalent Tc(1)Tc6Ni6 cuboctahedra, and faces with twelve equivalent Ni(1)Tc6Ni6 cuboctahedra. Ni(1) is bonded to six equivalent Tc(1) and six equivalent Ni(1) atoms to form NiTc6Ni6 cuboctahedra that share corners with eighteen equivalent Ni(1)Tc6Ni6 cuboctahedra, edges with six equivalent Ni(1)Tc6Ni6 cuboctahedra, edges with twelve equivalent Tc(1)Tc6Ni6 cuboctahedra, faces with eight equivalent Ni(1)Tc6Ni6 cuboctahedra, and faces with twelve equivalent Tc(1)Tc6Ni6 cuboctahedra.
TcNi is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Tc(1) is bonded to six equivalent Tc(1) and six equivalent Ni(1) atoms to form TcTc6Ni6 cuboctahedra that share corners with eighteen equivalent Tc(1)Tc6Ni6 cuboctahedra, edges with six equivalent Tc(1)Tc6Ni6 cuboctahedra, edges with twelve equivalent Ni(1)Tc6Ni6 cuboctahedra, faces with eight equivalent Tc(1)Tc6Ni6 cuboctahedra, and faces with twelve equivalent Ni(1)Tc6Ni6 cuboctahedra. All Tc(1)-Tc(1) bond lengths are 2.65 Å. All Tc(1)-Ni(1) bond lengths are 2.60 Å. Ni(1) is bonded to six equivalent Tc(1) and six equivalent Ni(1) atoms to form NiTc6Ni6 cuboctahedra that share corners with eighteen equivalent Ni(1)Tc6Ni6 cuboctahedra, edges with six equivalent Ni(1)Tc6Ni6 cuboctahedra, edges with twelve equivalent Tc(1)Tc6Ni6 cuboctahedra, faces with eight equivalent Ni(1)Tc6Ni6 cuboctahedra, and faces with twelve equivalent Tc(1)Tc6Ni6 cuboctahedra. All Ni(1)-Ni(1) bond lengths are 2.65 Å.