Abstract
New Benzo-15-Crown-5 based nitronyl-nitroxide and the corresponding imino-nitroxide radicals have been synthesized and characterized. 4′-Formyl-benzo-15-crown-5 reacts with N,N′-dihydroxy-2,3-diamino-2,3-dimethylbutane to yield the N,N′-dihydroxyimidazolidine and the dehydration product N-hydroxyimidazolidine. Mild oxidation of these two species leads to the corresponding stable nitronyl-nitroxide and imino-nitroxide radicals respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 365-369 |
| Number of pages | 5 |
| Journal | Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals |
| Volume | 356 |
| DOIs | |
| State | Published - 2001 |
Keywords
- Benzo-15-crown-5
- Crown ether
- Esr
- Nitronyl-nitroxide radicals
ASJC Scopus subject areas
- Condensed Matter Physics
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