Bimetallic nickel and cobalt complexes as high-performance catalysts for copolymerization of carbon dioxide with cyclohexene oxide

Chi Huan Li, Hui Ju Chuang, Chen Yu Li, Bao Tsan Ko*, Chia Her Lin

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

31 引文 斯高帕斯(Scopus)

摘要

New bimetallic nickel, cobalt and zinc complexes bearing a bis(benzotriazole iminophenolate) ligand and ancillary acetate groups were developed for CO2/epoxide copolymerization. Ni and Co complexes are active catalysts for the copolymerization of cyclohexene oxide (CHO) and CO 2 without co-catalysts. Particularly, well-defined di-Ni 1 was found to effectively copolymerize CHO with CO2, giving copolymers with a high molecular weight and a high carbonate linkage content. This is the first example of a dinuclear nickel acetate complex that is efficient for CO 2/CHO copolymerization as well as for the formation of highly alternative poly(cyclohexene carbonate) in a controllable manner. This journal is

原文英語
頁(從 - 到)4875-4878
頁數4
期刊Polymer Chemistry
5
發行號17
DOIs
出版狀態已發佈 - 2014 九月 7
對外發佈

ASJC Scopus subject areas

  • 生物工程
  • 生物化學
  • 聚合物和塑料
  • 有機化學

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