Samanta, A. ; Gopidas, K. R. ; Das, P. K. (1990) Electron acceptor behavior of 9-phenylxanthenium carbocation singlet Chemical Physics Letters, 167 (1-2). pp. 165-169. ISSN 0009-2614
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0009-2614(90)85089-U
Abstract
The fluorescence of 9-phenylxanthenium carbocation is efficiently quenched by aromatics, predominantly by a charge transfer mechanism in which the carbocation acts as an acceptor. The electron transfer nature of the quenching is established by laser flash photolytic observation of long-lived aromatic radical cations and 9-phenylxanthenyl radical in microsecond time regimes.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 84921 |
| Deposited On: | 27 Feb 2012 15:37 |
| Last Modified: | 27 Feb 2012 15:37 |
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