The hfi parameters and structure of radical-anions of substituted tetra- and pentafluorobenzenes. Theory and experiment (OD ESR)
β Scribed by V.V. Lozovoy; V.M. Grigoryants; O.A. Anisimov; Yu.N. Molin; P.V. Schastnev; L.N. Shchegoleva; I.I. Bilkis; V.D. Shteingarts
- Book ID
- 103665365
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 782 KB
- Volume
- 112
- 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
Atter e\posurr: to 7 ra)s~t 77 Ii (C113)2Al\ (Y = Cl, Br,or I) In soled solutton\ of tctrnmeth~Is~l~nc aavc six-lmc CSR ,pcctra \\~th a large II) perfine couplmg ChrlrrlCtcrlhtlc 01 '741 Jnd an JddtttonJl hJogcn sphttmg The results mdlcdte the tormatlon 01 (CH-J)~AIX-\i itll pvramtddl structure The
## Abstract ESR. studies are reported for the radical anions of 5,6βdidehydroβ and 5,6,11,12βtetradehydroβdibenzo[__a,e__]cyclooctene (III and IV, resp.), in addition to that of dibenzo[__a,e__]cyclooctene (II) itself, the spectrum of which has been reexamined. Comparison of the proton and ^13^C co