Liang Kai, Zheng Hegen, Song Yinglin, Lappert Michael F, Li Yizhi, Xin Xinquan, Huang Zixiang, Chen Jiutong, Lu Shaofang
State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Nanjing University, Nanjing 210093, P.R. China.
Angew Chem Int Ed Engl. 2004 Nov 5;43(43):5776-9. doi: 10.1002/anie.200460681.