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

被引：148

作者：

Visser, AE

Holbrey, JD

Rogers, RD ^{[1
]}

机构：

[1] Univ Alabama, Dept Chem, Tuscaloosa, AL 35487 USA

[2] Univ Alabama, Ctr Green Mfg, Tuscaloosa, AL 35487 USA

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 23期

关键词：

D O I：

10.1039/b109340c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first examples of Room Temperature Ionic Liquids (RTIL) containing fused polycyclic N-alkylisoquinolinium cations ([C(n)isoq](+)) 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.

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页码：2484 / 2485

页数：2

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