Affiliation:
1. Institut für Physikalische und Theoretische Chemie der Universität Tübingen
2. Institut für Organische Chemie der Universität Mainz
Abstract
Abstract
The absorption and fluorescence of three isomeric distyrylbenzenes are investigated as function of temperature. From the fluorescence decay times and fluorescence quantum yields two classes of oligostyrylarenes can be distinguished. A decisive criterion for this classification is, whether the first excited singlet state S1 belongs to an allowed or forbidden transition S0→S1.
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics
Cited by
22 articles.
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