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Title: | Radicals Derived from 1,4-Disubstituted Anthraquinones: Further Evidence for Association of Quinones in Solution |
Authors: | McAlpine, Eoghan Sinclair, Roy S. Truscott, T. George |
Keywords: | Chemistry Radicals Anthraquinones Journal of the Chemical Society : Faraday Transaction - I |
Issue Date: | 1977 |
Publisher: | Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1977, 74 (3) |
Abstract: | The radicals derived from three 1,4-disubstituted anthraquinones containing NH;, NHMc and OH substituent groups have been studied in methanol solution using the technique of pulse radiolysis. Absorption spectra and rates of formation of semiquinone radical species (DH« and Dr),formed respectively under acidic and alkaline conditions, have been recorded. Aggregation of the ground state dye must be assumed to obtain positive extinction coefficients for the radical formed under alkaline conditions |
URI: | http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/18707 |
Appears in Collections: | Journal Articles (before-1995) |
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