Unusual fluorescein prototropism within aqueous acidic 1-butyl-3-methylimidazolium tetrafluoroborate solution

被引：36

作者：

Ali, Maroof ^{[1
]}

Kumar, Vinod ^{[1
]}

Pandey, Siddharth ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, New Delhi 110016, India

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 28期

关键词：

TEMPERATURE IONIC LIQUIDS; MIXTURES;

D O I：

10.1039/c0cc00620c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fluorescence emission of the cationic form of fluorescein is observed from dilute aqueous acidic solutions in the presence of ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate which is otherwise observed only from aqueous solutions of very high acidity.

引用

页码：5112 / 5114

页数：3

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