EventsThe 14th International Electronic Conference on Synthetic Organic Chemistry
Event submissions
Published
with-doi10.3390/ecsoc-14-00392
This submission belongs to the session a. General Organic Synthesis of the event The 14th International Electronic Conference on Synthetic Organic Chemistry
Published date
31 Oct, 2010
Citation
Wolfgang STADLBAUER, Georg URAY, Guy Crépin ENOUA, Fluorescence Properties of 6-Methoxy- and 6,7-Dimethoxyquinoline-3,4-dicarbonitriles, in Proceedings of The 14th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2010, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-14-00392
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Fluorescence Properties of 6-Methoxy- and 6,7-Dimethoxyquinoline-3,4-dicarbonitriles

Wolfgang STADLBAUER 1
Georg URAY 1
Guy Crépin ENOUA 1
1. Institut für Chemie, Organic Synthesis Group,Karl-Franzens-University of Graz, Heinrichstrasse 28, A-8010 Graz (Austria)
Abstract
A comparative study of 6-methoxy-, 7-methoxy- and 6,7-dimethoxycarbostyrils revealed, that both, the 6 and the 7-methoxy group have different effects to the fluorescence properties of carbostyrils such as fluorescence wavelength, quantum yield and Stoke\'s shift. A further important influence is visible from the electron acceptor properties of the substituent in position 4
Keywords
Fluorescence,6-Methoxy-3,4-dicarbonitriles
6,7-Dimethoxyquinoline-3,4-dicarbonitriles
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