Liu Rui, Lin Yongjing, Chou Lien-Yang, Sheehan Stafford W, He Wangshu, Zhang Fan, Hou Harvey J M, Wang Dunwei
Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467, USA.
Angew Chem Int Ed Engl. 2011 Jan 10;50(2):499-502. doi: 10.1002/anie.201004801.