Ionic liquids: Solutions for Electrospray Ionisation Mass Spectrometry

被引：0
|
作者：
Dyson, Paul J. [1 ]
Henderson, Matthew A. [1 ]
McIndoe, J. Scott [1 ]
机构：
[1] Ecole Polytech Fed Lausanne, BCH SB LCOM, Inst Sci & Ingn Chim, CH-1015 Lausanne, Switzerland
来源：
IONIC LIQUIDS: FROM KNOWLEDGE TO APPLICATION | 2009年 / 1030卷
关键词：
TEMPERATURE MOLTEN-SALT; FUEL-CELL ELECTROLYTES; COMPLEXES; SPECTROSCOPY; CATALYSIS; WATER; MELTS;
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Ionic liquids pose challenges and provide solutions for electrospray ionisation mass spectrometry (ESI-MS). Being inherently charged, they are themselves easy to characterise in both positive- and negative-ion mode by ESI-MS, but the challenge arises when using the ionic liquid as a solvent - how does one then identify the solute? Fortunately, an excess of one charged species does not preclude the detection of others, and good data on charged analytes dissolved in ionic liquids can be obtained. In return, ionic liquids can also be used to solve problems in ESI-MS, most notably removing the restriction that only polar solvents can support the electrospray ionisation process.
引用
收藏
页码：135 / 146
页数：12
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