"Kenjirou Araki,Shigeki Kuwata,Takao Ikariya","Isolation and Interconversion of Protic N-Heterocyclic Carbene and Imidazolyl Complexes: Application to Catalytic Dehydrative Condensation of N-(2-Pyridyl)benzimidazole and Allyl Alcohol",,"Organometallics","American Chemical Society","vol. 27","no. 10","page 2176?2178",2008,June