Free radical studies by resonance Raman
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E. E. Ernstbrunner; R. B. Girling; W. E. L. Grossman; E. Mayer; K. P. J. William
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Article
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1981
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John Wiley and Sons
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English
⚖ 654 KB
## Abstract The free radical cation of 1,4‐diaminobenzene (__p__‐phenylenediamine, PPD^+.^) has been generated in aqueous solution, wherein it is short‐lived, by oxidation of the parent compound with bromine. The same PPD^+.^ radical has also been produced by UV photolysis of the parent at 77 K in