摘要
手性离子液体作为功能化离子液体的一种,综合了离子液体与手性物质两方面的特性。不仅具有手性特征,而且几乎无蒸气压,无可燃性,具有很高的热力学和化学稳定性,电导率高,可以循环使用,对无机和有机物有良好的溶解性、稳定性等。手性离子液体可以作为手性溶剂,催化剂载体或手性诱导剂,应用于手性合成、手性分离和手性催化等领域。本文综述了近些年来手性离子液体合成的最新进展,结构上按阴、阳离子分类,同一离子类型中按物质种类分类。同时介绍了一些新的合成技术。最后对手性离子液体可能的发展趋势和以后的研究方向进行了展望。
Chiral ionic liquids （CIL）, as one kind of functionalized ionic liquids （ILs） have both the properties of chirality and ILs. Besides chiral features, they are almost of no vapor pressure, non-flammability, high chemical stability, high conductivity and reeyclable. Moreover, organic and inorganic matters can easily be dissolved in them. Chiral ionic liquids are used as chiral solvents, catalyst carrier or chiral inducer in chiral synthesis, chiral separation, chiral catalysis and other fields. This paper overviews the recent progress in the synthesis of ehiral ionic liquids. In addtion, some new synthesis techniques are introduced. At last, the development and research direction of CILs are given.
出处
《化学工业与工程》
CAS
2010年第1期84-94,共11页
Chemical Industry and Engineering
关键词
手性
离子液体
成
进展
chirality
ionic liquids
synthesis
review
