Ullah Farman, Samarakoon Thiwanka, Rolfe Alan, Kurtz Ryan D, Hanson Paul R, Organ Michael G
Department of Chemistry, York University, 4700 Keele Street, Toronto, ON, M3J 1P3 Canada.
Chemistry. 2010 Sep 24;16(36):10959-62. doi: 10.1002/chem.201001651.