Electron paramagnetic resonance, ENDOR and TRIPLE resonance study of some 9,10-anthraquinone radicals in solution
Autor: | Mikko Vuolle, Reijo Mäkelä |
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Rok vydání: | 1992 |
Předmět: | |
Zdroj: | Magnetic Resonance in Chemistry. 30:987-991 |
ISSN: | 1097-458X 0749-1581 |
DOI: | 10.1002/mrc.1260301013 |
Popis: | EPR, ENDOR and TRIPLE resonance spectra were recorded for 1,8-dihydroxy-3-methyl-9,10-anthraquinone and 9,10-anthraquinone-2-carboxylic acid anion radicals and the 9,10-anthraquinol-2-carboxylic acid cation radical. EPR spectra were recorded for the 5,8-dideuterio-1,4-dideuterioxy-9,10-anthraquinone anion radical, the 6,7-dideuterio-1,4-dideuterioxy-9,10-anthraquinone anion radical and the 1,4-dihydroxy-9,10-anthraquinol cation radical. The coupling contants of the 1,4-dihydroxy-9,10-anthraquinone anion radical were assigned by deuteriation. |
Databáze: | OpenAIRE |
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