Ionic liquids: Novel media for characterization of radical ions

被引：103

作者：

Marcinek, A ^{[1
]}

Zielonka, J

Gebicki, J

Gordon, CM

Dunkin, IR

机构：

[1] Tech Univ Lodz, Inst Appl Radiat Chem, PL-90924 Lodz, Poland

[2] Univ Strathclyde, Dept Pure & Appl Chem, Glasgow G1 1XL, Lanark, Scotland

来源：

JOURNAL OF PHYSICAL CHEMISTRY A | 2001年 / 105卷 / 40期

关键词：

D O I：

10.1021/jp0117718

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The novel application of ionic liquids as media for radiolytic generation and UV-vis-NIR spectroscopic characterization of radical ions is described. The redox properties of neat 1-butyl-3-methylimidazolium salts and their aqueous solutions have been investigated by means of pulse radiolysis. Furthermore, ionic liquids prove to be ideal media for the simultaneous generation of radical cations and anions. The radical cations generated from 1-methyl-1,4-dihydronicotinamide, a structural analogue of NADH, have been spectroscopically characterized under matrix conditions for the first time.

引用

页码：9305 / 9309

页数：5

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