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Homogeneous Oxidation of Trialkylamines by Metal Complexes and Its Impact on Electrogenerated Chemiluminescence in the Trialkylamine / Ru ( bpy ) 32 + System
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kanoufi, Frédéric Zu, Yanbing Bard, Allen J. |
| Abstract | The oxidation of triethylamine and tripropylamine was investigated in aqueous solution by measurement of the direct oxidation at microelectrodes or by redox catalysis at ultramicroelectrodes. An effect of pH on the homogeneous or direct oxidation was observed. In the presence of an electrogenerated oxidant such as Ru(bpy)3, the oxidation of the amines could be achieved homogeneously. This was studied with metal complexes of different E° [Ru(bpy)3, Fe(bpy)3, Mo(CN)8, Ru(CN)6]. When Ru(bpy) 3 was the oxidant, the production of electrogenerated chemiluminescence (ECL) occurred. This homogeneous ECL generation was studied and the difference in ECL intensity was related to the ease of oxidation of the amine and of its intermediate radical. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://bard.cm.utexas.edu/resources/Bard-Reprint/681.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Amines CCL21 wt Allele Catalysis Chemiluminescence Coordination Complexes Cynbe ru Taren Oxidants oxidation triethylamine tripropylamine |
| Content Type | Text |
| Resource Type | Article |
