Stable P-eyclodextrin inclusion complexes with radical anions of thirteen different nitrobenzenes have been generated by chemical reduction in 50% aqueous ethanol. The inclusion complexes have been found to give well-resolved ESR spectral features, especially in the central portions associated with
Substituent effects on benzylic radical hydrogen hyperfine coupling constants. Part 4. The effect of branching of the alkyl substituent
โ Scribed by Wayner, Danial D. M.; Arnold, Donald R.
- Book ID
- 120432321
- Publisher
- NRC Research Press
- Year
- 1985
- Tongue
- French
- Weight
- 449 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0008-4042
- DOI
- 10.1139/v85-394
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The formation of the a-substituted radicals 1-9 with the 4pyridyl (?), l-naphthyl(8), and the 2-naphthyl(9) substituent by thermolysis of their dimers 1-3 in solution was investigated. The activation parameters of the homolysis of the central CC bond were obtained from kinetic measurements of the th