Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7604408 | International Journal of Mass Spectrometry | 2015 | 5 Pages |
Abstract
- Reactions of 15 heterocyclic compounds with NO+ in SRI-TOF-MS were investigated.
- Charge transfer was the dominant ionization mechanism generating M+ parent cation.
- Stable fractions of the adduct ion NO+M were also seen for pyridines and pyrimidines.
- Lower E/N values prevent fragmentation and promote the formation of NO+M ions.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
PaweÅ Mochalski, Karl Unterkofler, Patrik Å panÄl, David Smith, Anton Amann,