Cheng Xiao-Jie, Liang Li-Li, Chen Kai, Ji Ning-Ning, Xiao Xin, Zhang Jian-Xin, Zhang Yun-Qian, Xue Sai-Feng, Zhu Qian-Jiang, Ni Xin-Long, Tao Zhu
Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, P. R. China.
Angew Chem Int Ed Engl. 2013 Jul 8;52(28):7252-5. doi: 10.1002/anie.201210267. Epub 2013 May 28.