The reactivity of metallated nitrenium ions studied by FT-ICR
| Autor: | Sen Jason Li, Michael J. Yurkovich, Matthew S. Platz, Ryan C. Shea, Sarah M. Mandell, Michael A. Watkins, Hilkka I. Kenttämaa, Penggao Duan, Eric M. Tippmann |
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| Rok vydání: | 2009 |
| Předmět: |
Chemistry
Inorganic chemistry Nitrenium ion Condensed Matter Physics Mass spectrometry Photochemistry Fourier transform ion cyclotron resonance Ion Gas phase Metal chemistry.chemical_compound visual_art visual_art.visual_art_medium Reactivity (chemistry) Azide Physical and Theoretical Chemistry Instrumentation Spectroscopy |
| Zdroj: | International Journal of Mass Spectrometry. 287:16-20 |
| ISSN: | 1387-3806 |
| Popis: | The reactivity of two metallated nitrenium ions toward various substrates was examined in the gas phase. The nitrenium ions were generated by a reaction of benzoyl azide with laser-ablated Mg + or Cu + in a Fourier transform ion cyclotron resonance mass spectrometer. The two nitrenium ions show drastically different reactivity. While the Mg-nitrenium ion reacts by radical mechanisms ( e.g ., H atom abstraction), the Cu-nitrenium ion follows non-radical pathways ( e.g. , metal ion transfer). |
| Databáze: | OpenAIRE |
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