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›› 2003, Vol. 3 ›› Issue (2): 0-0.

• 2 •    

离子液体的性质及其在催化反应中的应用

王均凤,张锁江,陈慧萍,李闲,张密林   

  1. 1. 中国科学院过程工程研究所, 北京 100080; 2. 哈尔滨工程大学化学工程系, 黑龙江 哈尔滨 150001
  • 出版日期:2003-04-20 发布日期:2003-04-20

Properties of Ionic liquids and Its Applications in Catalytic Reactions

WANG Jun-feng1,2, ZHANG Suo-jiang1, CHEN Hui-ping1, LI Xian1, ZHANG Mi-lin2   

  1. 1. Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China; 2. Chemical Engineering Department, Haerbin Engineering University, Haerbin, Heilongjiang 150001, China
  • Online:2003-04-20 Published:2003-04-20

摘要: 在对离子液体的国内外研究现状综合分析的基础上, 对离子液体的结构–性能关系和性质变化规律进行了探讨, 系统地介绍了离子液体作为溶剂或催化剂在催化反应中的应用, 特别是在金属催化、生物催化、反应–分离耦合方面的进展. 在含微量水或无水离子液体中酶能够保持高的活性和选择性,有望在生物催化方面带来突破性进展. 超临界CO2/离子液体及离子液体/水/有机相提供了一种新的反应–分离耦合模式, 将进一步推动绿色化学的发展.

关键词: 离子液体, 绿色溶剂, 性质, 催化反应, 超临界流体

Abstract: The progresses in the study of ionic liquids (ILs) are critically reviewed, the structure–property relationships and the basic rules are summarized. The applications of ILs in some catalytic reactions are itemized, with special attention given to metal-catalytic and bio-catalytic reactions and reaction–separation coupling processes. High activity and selectivity of enzymes are found in trace water containing or non-aqueous ILs, which may bring the breakthrough in the synthesis and catalysis. Supercritical CO2/ILs and IL/water/organic phase provide new ways for reaction– separation coupling, which may have great effects on green chemistry.

Key words: ionic liquid, green solvent, properties, catalytic reaction, supercritical fluid

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