Ma Yue, Pan Guoqing, Zhang Ying, Guo Xianzhi, Zhang Huiqi
Key Laboratory of Functional Polymer Materials, Ministry of Education, Department of Chemistry, Nankai University, Tianjin 300071, P.R. China.
Angew Chem Int Ed Engl. 2013 Jan 28;52(5):1511-4. doi: 10.1002/anie.201206514. Epub 2012 Dec 17.