Excited state deprotonation reactions of aromatic amines: a diffusion-controlled process
Excited state deprotonation reactions of aromatic amines: a diffusion-controlled process
| dc.contributor.author | Chattopadhyay, Nitin | |
| dc.contributor.author | Samanta, Anunay | |
| dc.contributor.author | Kundu, Tapanendu | |
| dc.contributor.author | Chowdhury, Mihir | |
| dc.date.accessioned | 2022-03-27T09:20:39Z | |
| dc.date.available | 2022-03-27T09:20:39Z | |
| dc.date.issued | 1989-01-01 | |
| dc.description.abstract | The excited state proton transfer reactions of carbazole (CAZL), indole (IND) and diphenylamine (DPA) were studied using a picosecond time-resolved technique. The forward rate constant for deprotonation shows a slight temperature dependence. The activation energy for the process was determined by taking various bases in both aqueous and non-aqueous media. It is of the order of the diffusional barrier in the solution phase. Hence it is concluded that the process is diffusion controlled. The values of the diffusion-controlled rate constants are discussed. © 1989. | |
| dc.identifier.citation | Journal of Photochemistry and Photobiology, A: Chemistry. v.48(1) | |
| dc.identifier.issn | 10106030 | |
| dc.identifier.uri | 10.1016/1010-6030(89)87090-X | |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/abs/pii/101060308987090X | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/12781 | |
| dc.title | Excited state deprotonation reactions of aromatic amines: a diffusion-controlled process | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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