Jankiewicz Bartłomiej J, Reece Jennifer N, Vinueza Nelson R, Nash John J, Kenttämaa Hilkka I
Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, IN 47907, USA.
Angew Chem Int Ed Engl. 2008;47(51):9860-5. doi: 10.1002/anie.200802714.