He Cheng, Lin Zhihua, He Zheng, Duan Chunying, Xu Chunhu, Wang Zheming, Yan Chunhua
State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, 116012, China.
Angew Chem Int Ed Engl. 2008;47(5):877-81. doi: 10.1002/anie.200704206.