Regioselective ion-molecule reactions for the mass spectrometric differentiation of protonated isomeric aromatic diamines

Mingkun Fu; Penggao Duan; Sen Li; Steven C Habicht; David S Pinkston; Nelson R Vinueza; Hilkka I Kenttämaa

doi:10.1039/b801961d

Regioselective ion-molecule reactions for the mass spectrometric differentiation of protonated isomeric aromatic diamines

Analyst. 2008 Apr;133(4):452-4. doi: 10.1039/b801961d. Epub 2008 Feb 25.

Authors

Mingkun Fu¹, Penggao Duan, Sen Li, Steven C Habicht, David S Pinkston, Nelson R Vinueza, Hilkka I Kenttämaa

Affiliation

¹ Department of Chemistry, 560 Oval Drive, Purdue University, West Lafayette, IN 47907, USA.

PMID: 18365113
DOI: 10.1039/b801961d

Abstract

A mass spectrometric method utilizing regioselective ion-molecule reactions has been developed for the differentiation of protonated isomeric aromatic diamines in FT-ICR, linear quadrupole ion trap and triple quadrupole mass spectrometers.

Publication types

Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

Animals
Ions
Isomerism
Phenylenediamines / analysis*
Tandem Mass Spectrometry / instrumentation
Tandem Mass Spectrometry / methods*

Substances

Ions
Phenylenediamines