Charge-remote fragmentation during FAB-CAD-B/E linked-scan mass spectrometry of aminoethyl-triphenylphosphonium derivatives of fatty acids.

Abstract

The carboxyl group of fatty acids is derivatized by aminoethyl triphenylphosphonium (AETPP) bromide. Fast atom bombardment (FAB) collision-activated dissociation (CAD) B/E linked-scan mass spectrometry of these fixed-charge derivatives shows typical charge-remote fragmentation (CRF). Locations of various structural modifications in fatty acids can be… (More)
DOI: 10.1016/1044-0305(92)87091-C

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@article{Chang1992ChargeremoteFD, title={Charge-remote fragmentation during FAB-CAD-B/E linked-scan mass spectrometry of aminoethyl-triphenylphosphonium derivatives of fatty acids.}, author={Y. S. Chang and J. T. Watson}, journal={Journal of the American Society for Mass Spectrometry}, year={1992}, volume={3 7}, pages={769-75} }