The Regiospecific Reaction of Nucleophiles with η5 - cyclohexadienyl) (η6 - arene) FeII cations: A Frontier Orbital controlled Route to (η4 - cyclohexadiene) (η6- benzene) Fe0 and Derivatives
D. Astruc, P. Michaus, A. M. Madonik, J.-Y. Saillard and R. Hoffmann, Nouv. J. Chim., 9, 41-50 (1985).