THE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTION

It is shown using linear sweep and rotating-disc voltammetry that the reduction of the dye fluorescein at ca. pH 6 in aqueous solution proceeds via a DISP2 mechanism. In particular the rotating-disc measurements show voltammetric waves which display a shift in the half-wave potential with disc rotat...

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Main Authors: Compton, R, Mason, D, Unwin, P
Format: Journal article
Language:English
Published: 1988
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author Compton, R
Mason, D
Unwin, P
author_facet Compton, R
Mason, D
Unwin, P
author_sort Compton, R
collection OXFORD
description It is shown using linear sweep and rotating-disc voltammetry that the reduction of the dye fluorescein at ca. pH 6 in aqueous solution proceeds via a DISP2 mechanism. In particular the rotating-disc measurements show voltammetric waves which display a shift in the half-wave potential with disc rotation speed and which also analyse to give curved Tafel plots entirely in agreement with the behaviour predicted theoretically for a DISP2 process on the basis of a reaction layer treatment.
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spelling oxford-uuid:f32d263e-792e-4bb9-93df-ac79acc6cda92022-03-27T12:09:55ZTHE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTIONJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:f32d263e-792e-4bb9-93df-ac79acc6cda9EnglishSymplectic Elements at Oxford1988Compton, RMason, DUnwin, PIt is shown using linear sweep and rotating-disc voltammetry that the reduction of the dye fluorescein at ca. pH 6 in aqueous solution proceeds via a DISP2 mechanism. In particular the rotating-disc measurements show voltammetric waves which display a shift in the half-wave potential with disc rotation speed and which also analyse to give curved Tafel plots entirely in agreement with the behaviour predicted theoretically for a DISP2 process on the basis of a reaction layer treatment.
spellingShingle Compton, R
Mason, D
Unwin, P
THE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTION
title THE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTION
title_full THE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTION
title_fullStr THE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTION
title_full_unstemmed THE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTION
title_short THE REDUCTION OF FLUORESCEIN IN AQUEOUS-SOLUTION (AT PH-6) - A NEW DISP2 REACTION
title_sort reduction of fluorescein in aqueous solution at ph 6 a new disp2 reaction
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