Issue 23, 2001

Hydrophobic ionic liquids incorporating N-alkylisoquinolinium cations and their utilization in liquid–liquid separations

Abstract

The first examples of Room Temperature Ionic Liquids (RTIL) containing fused polycyclic N-alkylisoquinolinium cations ([Cnisoq]+) in combination with the bis(perfluoroethylsulfonyl)imide anion ([BETI]) have been synthesized, characterized, and utilized in liquid–liquid partitioning from water; these salts have unexpectedly low melting points and give high distribution ratios for aromatic solutes, especially chlorobenzenes, between the RTIL and water.

Graphical abstract: Hydrophobic ionic liquids incorporating N-alkylisoquinolinium cations and their utilization in liquid–liquid separations

Article information

Article type
Communication
Submitted
04 Sep 2001
Accepted
08 Oct 2001
First published
06 Nov 2001

Chem. Commun., 2001, 2484-2485

Hydrophobic ionic liquids incorporating N-alkylisoquinolinium cations and their utilization in liquid–liquid separations

A. E. Visser, J. D. Holbrey and R. D. Rogers, Chem. Commun., 2001, 2484 DOI: 10.1039/B109340C

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