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Emitting species in chemiluminescence reactions with acidic potassium permanganate : a re-evaluation based on new spectroscopic evidence
journal contribution
posted on 2009-09-01, 00:00 authored by Jacqui AdcockJacqui Adcock, Paul FrancisPaul Francis, Neil BarnettNeil BarnettThe reaction of acidic potassium permanganate with a wide range of compounds is known to produce a broad red emission, and there is strong evidence for an excited manganese(II) emitting species. Nevertheless, numerous researchers have proposed other emitters for reactions with acidic potassium permanganate, particularly for systems where fluorescent compounds were present, either as enhancers or reaction products. We have examined many reactions of this type and found that, in most cases, the same red emission was produced. There were, however, some exceptions, including the oxidation of dihydralazine, certain thiols and sulphite (each in the presence of an enhancer).
History
Journal
Journal of fluorescenceVolume
19Issue
5Pagination
867 - 874Publisher
Springer New York LLCLocation
New York, N.Y.Publisher DOI
ISSN
1053-0509eISSN
1573-4994Language
engNotes
Published online: 8 April 2009Publication classification
C1.1 Refereed article in a scholarly journalCopyright notice
2009, SpringerUsage metrics
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chemiluminescence spectrafluorescence spectraemitting speciesenergy transferpotassium permanganateScience & TechnologyLife Sciences & BiomedicinePhysical SciencesBiochemical Research MethodsChemistry, AnalyticalChemistry, PhysicalBiochemistry & Molecular BiologyChemistryFLOW-INJECTION ANALYSISCHEMILUMINOMETRIC DETERMINATIONRED CHEMILUMINESCENCESINGLET OXYGENOXIDATIONMANGANESE(II)CERIUM(IV)HYDRAZIDESEMISSIONDRUG
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