Recent Progress of N-Heterocyclic Carbene Complexes Synthesized by Poly-imidazolium Salts
Lin Caixia, Guo Lin, Li Qingshan, Zhang Zhengzhi, Yuan Yaofeng, Xu Fengbo
Chin. J. Org. Chem. . 2014, (2): 239 -266 .  DOI: 10.6023/cjoc201307055