| DOI | Resolve DOI: https://doi.org/10.1021/ol0481683 |
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| Author | Search for: DiLabio, Gino A.1; Search for: Ingold, Keith U.2; Search for: Roydhouse, Mark D.; Search for: Walton, John C. |
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| Affiliation | - National Research Council of Canada. National Institute for Nanotechnology
- National Research Council of Canada. NRC Steacie Institute for Molecular Sciences
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| Format | Text, Article |
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| Abstract | Axial and equatorial cyclohexylacyl and tetrahydropyranyl-2-acyl radicals gave distinct EPR spectra thanks to surprisingly large β-hydrogen atom hyperfine splittings that enabled them to be characterized and monitored. DFT computations indicated that the axial species (X = CH₂) had a higher barrier to rotation about the (O)Cα−Cβ bond. The computed difference ΔH° for the axial and equatorial radicals (R = H, X = CH₂) was 0.8 kcal mol⁻¹. |
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| Publication date | 2004-10-14 |
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| In | |
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| Language | English |
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| NPARC number | 12327837 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 9d9f615d-8152-4b32-a196-0a4ed63742e9 |
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| Record created | 2009-09-10 |
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| Record modified | 2020-04-17 |
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