Manganese Complexes of 1,3,5-Triaza-7-phosphaadamantane (PTA):  The First Nitrogen-Bound Transition-Metal Complex of PTA

Abstract

The structures of two manganese(II) complexes of 1,3,5-triaza-7-phosphaadamantane (PTA) reveal the first transition-metal complexes of PTA in which the metal preferentially coordinates to a nitrogen and not the phosphorus of PTA. The coordination environment about the manganese was probed using X-ray crystallography (solid state) and EXAFS spectroscopy (solution).