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

Butcher Colin P. G. | Zendy; Dyson Paul J. | Zendy; Johnson Brian F. G. | Zendy; LangridgeSmith Patrick R. R. | Zendy; McIndoe J. Scott | Zendy; Whyte Christopher | Zendy

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

Author(s) -

Butcher Colin P. G.,

Dyson Paul J.,

Johnson Brian F. G.,

LangridgeSmith Patrick R. R.,

McIndoe J. Scott,

Whyte Christopher

Publication year - 2002

Publication title -

rapid communications in mass spectrometry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.528

H-Index - 136

eISSN - 1097-0231

pISSN - 0951-4198

DOI - 10.1002/rcm.758

Subject(s) - fragmentation (computing) , chemistry , dissociation (chemistry) , collision , collision induced dissociation , mass spectrometry , ion , cluster (spacecraft) , computational chemistry , tandem mass spectrometry , organic chemistry , chromatography , computer science , computer security , programming language , operating system

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 © 2002 John Wiley & Sons, Ltd.

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