Bai Yu, Tao Weijie, Ren Jun, Wang Zhongwen
State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.
Angew Chem Int Ed Engl. 2012 Apr 23;51(17):4112-6. doi: 10.1002/anie.201200450. Epub 2012 Mar 12.