Tc is Magnesium structured and crystallizes in the hexagonal P6_3/mmc space group. Tc(1) is bonded to twelve equivalent Tc(1) atoms to form a mixture of corner, edge, and face-sharing TcTc12 cuboctahedra.
Tc is Magnesium structured and crystallizes in the hexagonal P6_3/mmc space group. Tc(1) is bonded to twelve equivalent Tc(1) atoms to form a mixture of corner, edge, and face-sharing TcTc12 cuboctahedra. There are six shorter (2.71 Å) and six longer (2.74 Å) Tc(1)-Tc(1) bond lengths.