Pyridyl-Cyclopentadiene Re(CO)<sub>2</sub><sup>+</sup> Complexes as a Compact Core System for SPECT Ligand Development
作者:Nathan C. Ackroyd、John A. Katzenellenbogen
DOI:10.1021/om100521s
日期:2010.8.23
An eta'eta(5)-rhenium complex has been prepared, starting from a CpRe(CO)(3) complex substituted with a pendant aromatic amine. This unique complex has potential application as a surrogate for a technetium-99m complex, a common radioisotope for biomedical imaging applications. Chelation occurred via photochemical decarbonylation of the rhenium, which opened a binding site for the aromatic amine.