TcPt crystallizes in the hexagonal P-6m2 space group. Tc(1) is bonded to six equivalent Tc(1) and six equivalent Pt(1) atoms to form distorted TcTc6Pt6 cuboctahedra that share corners with eighteen equivalent Tc(1)Tc6Pt6 cuboctahedra, edges with six equivalent Tc(1)Tc6Pt6 cuboctahedra, edges with twelve equivalent Pt(1)Tc6Pt6 cuboctahedra, faces with eight equivalent Tc(1)Tc6Pt6 cuboctahedra, and faces with twelve equivalent Pt(1)Tc6Pt6 cuboctahedra. Pt(1) is bonded to six equivalent Tc(1) and six equivalent Pt(1) atoms to form distorted PtTc6Pt6 cuboctahedra that share corners with eighteen equivalent Pt(1)Tc6Pt6 cuboctahedra, edges with six equivalent Pt(1)Tc6Pt6 cuboctahedra, edges with twelve equivalent Tc(1)Tc6Pt6 cuboctahedra, faces with eight equivalent Pt(1)Tc6Pt6 cuboctahedra, and faces with twelve equivalent Tc(1)Tc6Pt6 cuboctahedra.
TcPt crystallizes in the hexagonal P-6m2 space group. Tc(1) is bonded to six equivalent Tc(1) and six equivalent Pt(1) atoms to form distorted TcTc6Pt6 cuboctahedra that share corners with eighteen equivalent Tc(1)Tc6Pt6 cuboctahedra, edges with six equivalent Tc(1)Tc6Pt6 cuboctahedra, edges with twelve equivalent Pt(1)Tc6Pt6 cuboctahedra, faces with eight equivalent Tc(1)Tc6Pt6 cuboctahedra, and faces with twelve equivalent Pt(1)Tc6Pt6 cuboctahedra. All Tc(1)-Tc(1) bond lengths are 2.78 Å. All Tc(1)-Pt(1) bond lengths are 2.76 Å. Pt(1) is bonded to six equivalent Tc(1) and six equivalent Pt(1) atoms to form distorted PtTc6Pt6 cuboctahedra that share corners with eighteen equivalent Pt(1)Tc6Pt6 cuboctahedra, edges with six equivalent Pt(1)Tc6Pt6 cuboctahedra, edges with twelve equivalent Tc(1)Tc6Pt6 cuboctahedra, faces with eight equivalent Pt(1)Tc6Pt6 cuboctahedra, and faces with twelve equivalent Tc(1)Tc6Pt6 cuboctahedra. All Pt(1)-Pt(1) bond lengths are 2.78 Å.