Li Bin, Zhao Yu-Jun, Lai Yin-Chang, Loh Teck-Peng
Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637616, Singapore.
Angew Chem Int Ed Engl. 2012 Aug 6;51(32):8041-5. doi: 10.1002/anie.201202699. Epub 2012 Jul 2.