摘要
近年来,离子液体是全新的绿色溶剂体系被称为"未来的绿色设计者溶剂"。离子液体以其独特的物理化学性质和在众多领域的巨大应用潜力而引起广泛的关注。要想很好地利用它,必须了解其相关的物理化学性质。结合笔者的研究工作,概述了离子液体的密度、黏度、表面张力、酸性、配位能力和极性等物理化学性质与离子液体结构间的关系,意在为离子液体的物理化学性质和应用提供信息和数据。同时,对离子液体的发展进行了展望。
In recent years,ionic liquids are viewed as ＂Green designer solvent for future＂.The unique physicochemical properties of ionic liquids have attracted increasing interests due to their potential applications in various areas.For fully using it,acquaintance of the correlative physicochemical properties of the ionic liquids is very important.Combining with research works of our institute,the aim of this paper is to summarize the relationship between structure and physicochemical properties,such as density,viscosity,surface tension,acidity,coordinative properties and polarity,so that the information and data can be acquired during the researches and applications of ionic liquids.At the same time,the further developmental directions of ionic liquids are discussed and prospected.
出处
《沈阳师范大学学报（自然科学版）》
CAS
2011年第2期129-137,共9页
Journal of Shenyang Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(21073123)
辽宁省教育厅科研项目(LT2010097
LS2010153)
沈阳市科技局科研项目(F10-205-1-11)
关键词
离子液体
物理化学性质
绿色溶剂
ionic liquids
physicochemical properties
green solvent
