Giese Bernd, Carl Barbara, Carl Thomas, Carell Thomas, Behrens Christoph, Hennecke Ulrich, Schiemann Olav, Feresin Emiliano
Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056 Basel, Switzerland.
Angew Chem Int Ed Engl. 2004 Mar 26;43(14):1848-51. doi: 10.1002/anie.200353264.