Nuclear Magnetic Resonance Spectroscopy. A Stereospecific (3)J(CF) Coupling in the Low-Temperature (13)C Nmr Spectrum of 1,1-Difluorocyclohexane
The proton-decoupled (13)C nmr spectrum of 1,1-difluorocyclohexane has been examined at room temperature and at -90°C. There are only minor changes in the one-bond and two-bond carbon-fluorine scalar coupling constants at the lower temperature; however, the triplet observed for C-3 ((3)J(CF) = 4.7 H...
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| Publicado en: | Proc Natl Acad Sci U S A |
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| Autores principales: | , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
National Academy of Sciences
1970
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC283406/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16591888/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.67.4.1649 |
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