Thermal production and reactions of organic ions at atmospheric pressure

被引：76

作者：

Chen, Hao ^{[1
]}

Zheng Ouyang ^{[1
]}

Cooks, R. Graham ^{[1
]}

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 22期

关键词：

analytical methods; ionic liquids; ion-molecule reactions; mass spectrometry; thermal desorption;

D O I：

10.1002/anie.200600660

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) The heat is on: Thermal ionization of a variety of organic salts including ionic liquids and transition-metal salts occurs at atmospheric pressure. This thermal method allows for the study of ion-molecule reactions; for example, the fast selective desorption and derivatization of D-lysine occurs when thermally generated pyrylium ions react with solid lysine under ambient conditions (see picture). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3656 / 3660

页数：5

共 29 条

[1] COMPETITIVE CONDENSATION AND PROTON-TRANSFER PROCESSES IN THE REACTION OF TERT-C4H9+ IONS WITH AMMONIA IN GASEOUS SYSTEMS AT ATMOSPHERIC-PRESSURE [J].