Pal, Haridas ; Palit, Dipak K. ; Mukherjee, Tulsi ; Mittal, Jai P. (1990) Interaction of the excited singlet state of disubstituted anthraquinones with aromatic hydrocarbons: a fluorescence-quenching study Chemical Physics Letters, 173 (4). pp. 354-359. ISSN 0009-2614
Full text not available from this repository.
Official URL: http://linkinghub.elsevier.com/retrieve/pii/000926...
Related URL: http://dx.doi.org/10.1016/0009-2614(90)85283-I
Abstract
The dynamic nature of the quenching of the fluorescence of 1,4-amino- and hydroxy-substituted 9,10-anthraquinone, with benzene, alkylbenzenes and other aryl hydrocarbons as quenchers, indicates formation of exciplexes, where charge transfer (CT) occurs from the S0 (quencher) to the S1 (fluorophore), as kq decreases with increasing ionisation potential of the quenchers, Exciplex emission spectra and kinetics have been established.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 25655 |
| Deposited On: | 04 Dec 2010 11:59 |
| Last Modified: | 08 Jun 2011 05:27 |
Repository Staff Only: item control page
