DOI: 10.1016/j.jcou.2014.01.004
Scopus记录号: 2-s2.0-84894690752
论文题名: Protic ionic liquids: A highly efficient catalyst for synthesis of cyclic carbonate from carbon dioxide and epoxides
作者: Xiao L. ; Su D. ; Yue C. ; Wu W.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2014
卷: 6 起始页码: 1
结束页码: 6
语种: 英语
英文关键词: Carbon dioxide
; Cyclic carbonate
; Epoxide
; Protic ionic liquids
英文摘要: An efficient, inexpensive, easily prepared and sustainable catalytic system of protic ionic liquids was developed for cycloaddition of CO2 and epoxides to produce cyclic carbonates without using any co-catalyst and organic solvent. The effects of the acidity and structure of protic ionic liquid on the catalytic performance were investigated and the various reaction conditions were optimized. Notably, this catalyst was used for five times at least without appreciable loss of catalytic activity and applied for various epoxide for synthesis of corresponding cyclic carbonate in high selectivity and yield. Additionally, a mechanism for the synergistic effects of cation and anion in protic ionic liquids was also proposed. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/52991
Appears in Collections: 影响、适应和脆弱性
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Recommended Citation:
Xiao L.,Su D.,Yue C.,et al. Protic ionic liquids: A highly efficient catalyst for synthesis of cyclic carbonate from carbon dioxide and epoxides[J]. Journal of CO2 Utilization,2014-01-01,6