Palladium complexes with ethylene-bridged bis(N-heterocyclic carbene) for C-C coupling reactions

Hon Man Lee, Chi Ying Lu, Chih Yuan Chen, Wen Ling Chen, Hung Ching Lin, Pei Ling Chiu, Pi Yun Cheng

研究成果: Article同行評審

161 引文 斯高帕斯(Scopus)

摘要

A series of new ethylene-bridged bis(imidazolium) halides with various N-substitutions were synthesized. Complexation of these imidazolium halides with Pd(OAc)2 produced new Pd(II) ethylene-bridged bis(carbene) complexes. Crystallographic analyses of some of the new imidazolium salts and Pd(II) complexes were determined. Applications of these seven-member palladacycles in Suzuki and Heck coupling reactions produced comparable catalytic activities to those of six-member analogs.

原文English
頁(從 - 到)5807-5825
頁數19
期刊Tetrahedron
60
發行號27
DOIs
出版狀態Published - 2004 六月 28

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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