Alkylsulfuric acid ionic liquids: a promising class of strongly acidic room-temperature ionic liquids

作者:Dupont David; Renders Evelien; Binnemans Koen
来源:Chemical Communications, 2016, 52(25): 4640-4643.
DOI:10.1039/c6cc00094k

摘要

Strongly acidic (pK(a) approximate to -3.5) room-temperature ionic liquids (ILs) with -OSO3H functionalized cations are introduced. The strong acidity, easy synthesis, and better physical properties of these R-OSO3H ILs make them excellent alternatives to the well-known sulfonic acid (R-SO3H) ILs, especially in the domain of metal processing.

  • 出版日期2016