Racemic and achiral alkyl aryl nitroxides were examined at various temperatures. The restricted rotation of the aminoxyl substituents was indicated both by the Ξ²-proton coupling constants and by the inequivalence of the aromatic ortho protons. These results are interpreted by the presence of two dif
EPR and ENDOR study of carbon-mineral sorbents
β Scribed by R. I. Samoilova; A. V. Astashkin; V. V. Kurshev; S. Yu. Burilyn; I. I. Frolova; L. N. Rachkovskaya
- Book ID
- 113000939
- Publisher
- Springer Vienna
- Year
- 1994
- Tongue
- English
- Weight
- 452 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0937-9347
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π SIMILAR VOLUMES
The ENDOR spectnun of the triphenylmethyl radical formed by heat treatment of triphenylmethane has been measured in solution at 131 "C. The derived hyperfine coupling constants of 2.770,2.556 and 1 . B G were used to simulate the extremely well resolved EPR spectnun. These coupling constants are in
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