Issue 69, 2019

Phenolic hydrogen bond donors in the formation of non-ionic deep eutectic solvents: the quest for type V DES

Abstract

Mixtures of non-ionic compounds have been reported as DES but most are just ideal mixtures. In the thymol–menthol system, an abnormal strong interaction was identified stemming from the acidity difference of the phenolic and aliphatic hydroxyl groups. This type of interaction is found to be the key to prepare non-ionic DES, that may be classified as type V.

Graphical abstract: Phenolic hydrogen bond donors in the formation of non-ionic deep eutectic solvents: the quest for type V DES

Supplementary files

Article information

Article type
Communication
Submitted
24 Jun 2019
Accepted
02 Aug 2019
First published
02 Aug 2019

Chem. Commun., 2019,55, 10253-10256

Phenolic hydrogen bond donors in the formation of non-ionic deep eutectic solvents: the quest for type V DES

D. O. Abranches, M. A. R. Martins, L. P. Silva, N. Schaeffer, S. P. Pinho and J. A. P. Coutinho, Chem. Commun., 2019, 55, 10253 DOI: 10.1039/C9CC04846D

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