MECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSES
A channel electrode photo-transient experiment is described for the mechanistic characterization of photo-CE processes. This involves monitoring the transport limited current due to the discharge of a photo-generated electroactive species immediately following the stepwise application of light to th...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
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1995
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| _version_ | 1797088319164645376 |
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| author | Compton, R Eklund, J Rebbitt, T |
| author_facet | Compton, R Eklund, J Rebbitt, T |
| author_sort | Compton, R |
| collection | OXFORD |
| description | A channel electrode photo-transient experiment is described for the mechanistic characterization of photo-CE processes. This involves monitoring the transport limited current due to the discharge of a photo-generated electroactive species immediately following the stepwise application of light to the system. The theory of the experiment is given and a working surface presented which allows the analysis of experimental transients regardless of the cell geometry or solution flow rate used in their measurement. The approach is applied to the photo-electrochemical oxidation of the aminocarbene complex [(η5-C5H5)Fe(CO) P(p-Tol)3{equal to or precedes}C(NHMe)(Me)BF4 in acetonitrile solution at a platinum electrode. The process, in the presence of light of wavelengths near 330 nm, is confirmed to be of the photo-CE type. © 1995. |
| first_indexed | 2024-03-07T02:48:19Z |
| format | Journal article |
| id | oxford-uuid:acc92796-1948-4301-90d2-ac584803d0df |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T02:48:19Z |
| publishDate | 1995 |
| record_format | dspace |
| spelling | oxford-uuid:acc92796-1948-4301-90d2-ac584803d0df2022-03-27T03:31:19ZMECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSESJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:acc92796-1948-4301-90d2-ac584803d0dfEnglishSymplectic Elements at Oxford1995Compton, REklund, JRebbitt, TA channel electrode photo-transient experiment is described for the mechanistic characterization of photo-CE processes. This involves monitoring the transport limited current due to the discharge of a photo-generated electroactive species immediately following the stepwise application of light to the system. The theory of the experiment is given and a working surface presented which allows the analysis of experimental transients regardless of the cell geometry or solution flow rate used in their measurement. The approach is applied to the photo-electrochemical oxidation of the aminocarbene complex [(η5-C5H5)Fe(CO) P(p-Tol)3{equal to or precedes}C(NHMe)(Me)BF4 in acetonitrile solution at a platinum electrode. The process, in the presence of light of wavelengths near 330 nm, is confirmed to be of the photo-CE type. © 1995. |
| spellingShingle | Compton, R Eklund, J Rebbitt, T MECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSES |
| title | MECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSES |
| title_full | MECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSES |
| title_fullStr | MECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSES |
| title_full_unstemmed | MECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSES |
| title_short | MECHANISTIC STUDY OF PHOTOELECTROCHEMICAL REACTIONS - PHOTO-TRANSIENT CHARACTERIZATION OF CE PROCESSES |
| title_sort | mechanistic study of photoelectrochemical reactions photo transient characterization of ce processes |
| work_keys_str_mv | AT comptonr mechanisticstudyofphotoelectrochemicalreactionsphototransientcharacterizationofceprocesses AT eklundj mechanisticstudyofphotoelectrochemicalreactionsphototransientcharacterizationofceprocesses AT rebbittt mechanisticstudyofphotoelectrochemicalreactionsphototransientcharacterizationofceprocesses |