Electron spin resonance spectroscopy of
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Shirley A. Fairhurst; Leslie H. Sutcliffe; Keith F. Preston; Arthur J. Banister;
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Article
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1993
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John Wiley and Sons
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English
β 301 KB
## Abstract Solution and powder ESR spectra of the 4βtrifluoromethylβ1,2,3,5βdithiadiazolyl and 4βpentafluorophenylβ1,2,3,5βdithiadiazolyl free radicals were analysed. Comparison of the ESR parameters with those obtained for the protonated equivalents shows that fluorination produces a drift of unp