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Start Over Author "Bo, Liu" Topic complex compounds synthesis Journal organometallics Publisher american chemical society
1 results on '"Bo, Liu"'

1. Carbene Transfer Reactivitiesof Nickel(II)–N-HeterocyclicCarbene Complexes and Their Applications in the Synthesis of Metal–NHCComplexes.

Author

Bo Liu, Xiaolong Liu, Chao Chen, Congyan Chen, and Wanzhi Chen

Subjects
*TRANSITION metal complexes, *CARBENES, *REACTIVITY (Chemistry), *ORGANONICKEL compounds, *HETEROCYCLIC compounds, *COMPLEX compounds synthesis, *CHEMICAL reagents, *IMIDAZOLES
Abstract

We describe a new synthetic procedure for transition-metalN-heterocycliccarbene complexes (NHCs). A number of Pd(II), Pt(II), Co(III), andRu(II) complexes containing functionalized NHCs have been obtainedin good to excellent yields using NiII–NHC complexesas carbene transfer reagents. NiII–NHC complexesare easily prepared from the direct reactions of the correspondingimidazolium salts with commercially available Raney nickel powder.The byproduct of transmetalation reactions, NiCl2, canbe easily removed by simple filtration. This study offers a new, economical,and practical synthetic method for metal–NHC complexes. [ABSTRACT FROM AUTHOR]

Published
2012
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