Characterization of Cyclic N‐Acyliminium Ions by Infrared Ion Spectroscopy
Copyright policy )Characterization of Cyclic N‐Acyliminium Ions by Infrared Ion Spectroscopy
AbstractN‐Acyliminium ions are highly reactive intermediates that are important for creating CC‐bonds adjacent to nitrogen atoms. Here we report the characterization of cyclic N‐acyliminium ions in the gas phase, generated by collision induced dissociation tandem mass spectrometry followed by infrared ion spectroscopy using the FELIX infrared free electron laser. Comparison of DFT calculated spectra with the experimentally observed IR spectra provided valuable insights in the conformations of the N‐acyliminium ions.
- University of Southern Denmark Denmark
- Radboud Universiteit Nijmegen, Faculteit der Natuurwetenschappen, Wiskunde en Informatica, High Field Magnet Laboratory
- Radboud Universiteit Nijmegen
- STICHTING RADBOUD UNIVERSITEIT Netherlands
- Radboud Universiteit Nijmegen, Faculteit der Natuurwetenschappen, Wiskunde en Informatica
FELIX Molecular Structure and Dynamics, Ions, heterocycles, Spectrophotometry, Infrared, N-acyliminium ion, Nitrogen, Spectrophotometry, Infrared/methods, Molecular Conformation, Synthetic Organic Chemistry, DFT calculations, stereoselectivity, ion spectroscopy, Spectrophotometry, Tandem Mass Spectrometry, Infrared/methods, Ions/chemistry, Research Articles
FELIX Molecular Structure and Dynamics, Ions, heterocycles, Spectrophotometry, Infrared, N-acyliminium ion, Nitrogen, Spectrophotometry, Infrared/methods, Molecular Conformation, Synthetic Organic Chemistry, DFT calculations, stereoselectivity, ion spectroscopy, Spectrophotometry, Tandem Mass Spectrometry, Infrared/methods, Ions/chemistry, Research Articles
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