文献类型：期刊文献

中文题名：Overview of acidic deep eutectic solvents on synthesis,properties and applications

作者：Hao Qin[1];Xutao Hu[1];Jingwen Wang[1];Hongye Cheng[1];Lifang Chen[1];Zhiwen Qi[1]

机构：[1]Max Planck Partner Group at the State Key Laboratory of Chemical Engineering,School of Chemical Engineering,East China University of Science and Technology

年份：2020

卷号：5

期号：1

起止页码：8

中文期刊名：Green Energy & Environment

外文期刊名：绿色能源与环境（英文版）

收录：Scopus;CSCD:【CSCD2019_2020】；

基金：The financial support from National Natural Science Foundation of China(21776074,21576081,and 2181101120)is greatly acknowledged

语种：英文

中文关键词：Acidic deep eutectic solvent;Brφnsted acidity;Lewis acidity;Green chemistry

摘要：This review divides the acidic deep eutectic solvents(ADES) into Br?nsted and Lewis DES according to their diversity of acidic character.The hydrogen bond donors and halide salts for formulating an ADES are classified, the synthesis methods are described, and the physicochemical properties including freezing point, acidity, density, viscosity and conductivity are presented. Furthermore, the applications of Br?nsted acidic deep eutectic solvents(BADES) and Lewis acidic deep eutectic solvents(LADES) are overviewed, respectively, covering the fields in dissolution, extraction, organic reaction and metal electrodeposition. It is expected that the ADES has great potential to replace the pollutional mineral acid, expensive and unstable solid acid, and costly ionic liquid in many acid-employed chemical processes, thus meeting the demands of green chemistry.
This review divides the acidic deep eutectic solvents(ADES) into Br?nsted and Lewis DES according to their diversity of acidic character.The hydrogen bond donors and halide salts for formulating an ADES are classified, the synthesis methods are described, and the physicochemical properties including freezing point, acidity, density, viscosity and conductivity are presented. Furthermore, the applications of Br?nsted acidic deep eutectic solvents(BADES) and Lewis acidic deep eutectic solvents(LADES) are overviewed, respectively, covering the fields in dissolution, extraction, organic reaction and metal electrodeposition. It is expected that the ADES has great potential to replace the pollutional mineral acid, expensive and unstable solid acid, and costly ionic liquid in many acid-employed chemical processes, thus meeting the demands of green chemistry.