Romanski, Steffen; Ruecker, Hannelore; Stamellou, Eleni; Guttentag, Miguel; Neudoerfl, Joerg-Martin; Alberto, Roger; Amslinger, Sabine; Yard, Benito; Schmalz, Hans-Guenther Organometallics, 2012 , vol. 31, # 16 p. 5800 - 5809