Synthesis and physico-chemical properties of ionic liquids based on 1-butyl-3-alkylimidazolium with inorganic anions

被引：4

作者：

Zhuravlev, O. E. ^{[1
]}

Voronchikhina, L. I. ^{[1
]}

Gerasimova, K. P. ^{[1
]}

机构：

[1] Tver State Univ, Sadovii Per 35, Tver 170002, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2016年 / 86卷 / 12期

关键词：

ionic liquid; thermal stability; electrical conductivity; association; IMIDAZOLIUM;

D O I：

10.1134/S1070363216120069

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ionic liquids with 1-butyl-3-alkylimidazolium (alkyl = C4H9, C8H17, or C10H21) cation and Br-, BF (4) (-) , or PF (6) (-) anions have been obtained. Composition and structure of the compounds have been confirmed by elemental analysis and IR spectroscopy data. Electrical conductivity of solutions of the synthesized compounds in acetonitrile has been studied, and association constant as well as equivalent electrical conductivity at infinite dilution have been calculated. Thermal stability of the prepared ionic liquids in air at 25-500A degrees D<inverted exclamation> has been studied.

引用

页码：2606 / 2611

页数：6

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