ESR Spectra and structure of radical-anions of fluorinated benzonitrile derivatives
β Scribed by V.F. Starichenko; L.N. Shchegoleva; N.V. Efremova; V.D. Shteingarts; V.O. Saik; P.V. Schastnev
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 624 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0301-0104
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π SIMILAR VOLUMES
The anisotropic ESR spectra of the CFsX-radical anions (X = Cl, Br, I) have been observed following 7 irradiation at 77 K of solid solutions containing up to 5 mole % of the CF3X parent compound in tetramethylsilane (TMS), neopentane, and 2-methyltetrahydrofuran. The resolution of the line component
ES12 spectra observed at 120 Kin ririadialcd solid solutions of PFs in neopentane and AsFs in SF6 are asclibcd to the radical ions PF< and AsFz in which the unpaired electron interacts strongIF with the central nucleus nnd with four equivalent 191z nuclei. Hyperfine interaction with the filth 19F nu
## Abstract The ESR. spectra of the radical anions of three cyclazines are described. Their Οβspin distributions are discussed in terms of simple MO theory and compared with those of structurally related species.