Einfluß der Reaktionsenthalpie auf die Bildung von "Twisted Intramolecular Charge Transfer" (TICT) — Anregungszustände in unpolaren Lösungsmitteln: p-substituierte N,N-Dimethylaniline / The Influence of Reaction enthalpy on the Formation of “Twisted Intramolecular Charge Transfer" (TICT)-States in Inert Solvents: p-Substituted N,N-Dimethylanilines
Open Access
- 1 June 1983
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung A
- Vol. 38 (6) , 641-647
- https://doi.org/10.1515/zna-1983-0606
Abstract
In saturated hydrocarbons dual fluorescence appears both in p-N,N-Dimethylaminobenzonitrile (DMABN) and p-N,N-Dimethylaminoethylbenzoate (DMABEE). The temperaturedependence of the fluorescence quantum yield suggests that in DMABEE E(B*) ≈ E(TICT) and in DMABN E(B*) <E(TICT)Keywords
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