Belousov-Zhabotinsky Reaction in Protic Ionic Liquids

被引：27

作者：

Ueki, Takeshi ^{[1
]}

Watanabe, Masayoshi ^{[2
]}

Yoshida, Ryo ^{[1
]}

机构：

[1] Univ Tokyo, Dept Mat Engn, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan

[2] Yokohama Natl Univ, Dept Chem & Biotechnol, Hodogaya Ku, Yokohama, Kanagawa 2408501, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 48期

基金：

日本学术振兴会;

关键词：

ionic liquids; kinetics; oscillating reactions; ruthenium; UV/Vis spectroscopy; CHEMICAL-SYSTEMS; OSCILLATIONS;

D O I：

10.1002/anie.201205061

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Belousov-Zhabotinsky (BZ) reaction using hydrated protic ionic liquid (PIL) as reaction medium is reported. For the first time it is found that the BZ oscillation reaction occurred in certain hydrated PILs without adding strong acid such as HNO3 (see red oscillation profile). Furthermore, a stable and long-lasting self-oscillation can be realized when the component concentrations of the BZ medium are optimized. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：11991 / 11994

页数：4

共 29 条

[1]

[Anonymous], 2009, ANGEW CHEM, V121, P3230

[2]

Anthony M. L., 2001, J AM CHEM SOC, V123, P218

[3] Protic ionic liquids: Preparation, characterization, and proton free energy level representation [J].