## ~~~ ~ Whereas tropone (2) and a cyclopropanone 5 show rather normal ketone signals in their "0-NMR spectra, the two cyclopropenones la, and l b exhibit exceptionally high shielding, indicating a structure closer to a -0formula than to a ketone. For comparison, an enolate and several phenolates
17O-NMR spectra of oxygenated hemoprotein models
β Scribed by M. Momenteau; I.P. Gerothanassis
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 74 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0162-0134
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