On the use of breakdown graphs combined with energy-dependent mass spectrometry to provide a complete picture of fragmentation processes

被引：32

作者：

Butcher, CPG

Dyson, PJ

Johnson, BFG

Langridge-Smith, PRR

McIndoe, JS

Whyte, C

机构：

[1] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England

[2] Ecole Polytech Fed Lausanne, Inst Chim Mol & Biol, BCh, CH-1015 Lausanne, Switzerland

[3] Univ Edinburgh, Dept Chem, Edinburgh EH9 3JJ, Midlothian, Scotland

来源：

RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 2002年 / 16卷 / 16期

关键词：

D O I：

10.1002/rcm.758

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Both breakdown graphs and energy-dependent (ED) maps provide a means of visually representing the fragmentation processes resulting from collision-induced dissociation at different energies. The two presentation methods may be combined for a complete picture of the appearance, disappearance and maximum abundance collision potentials of each of the ions involved in the fragmentation process. A demonstration of this approach is presented using two very different classes of compound, an amino acid and a transition metal carbonyl cluster. Copyright (C) 2002 John Wiley Sons, Ltd.

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页码：1595 / 1598

页数：4

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