Sven Fuermeyer et.al.: Detection of Transient Radicals
- Author(s): Sven Fuermeyer, Rainer Koch, Juergen O. Metzger
- Title: Detection of Transient Radicals - Investigation of Reactive
Intermediates of Chemical Reactions in Solution by Electrospray Ionization
Mass Spectrometry: Radical Cation Chain Reactions
- Date of Upload: 2003
- Article: Angew. Chem. Int. Ed. 2003, 42, 4700 –4703, Institute for Pure
and Applied Chemistry, Carl von Ossietzky University Oldenburg, Carl-von-Ossietzky-Strasse
9–11, 26111 Oldenburg (Germany)
- Keywords: cycloadditions, mass spectrometry, microreactors, radical
ions, reactive intermediates , ESI-MS, electrosprayionization, reaction, solution
- Abstract:
- Transient radicals tracked down: An electrospray ionization mass spectrometer
coupled on-line to a microreactor system is useful for investigating reactions
in solution and for directly detecting reactive intermediates. The transient
radical cations 1•+ and 2•+ formed in the radical cation
chain dimerization of trans-anethole were detected unambiguously by MS/MS
methods.
- URL: http://www.chemie.uni-oldenburg.de/oc/metzger/publikationen/pdf/97%20engl.pdf
(application/pdf)
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