IR, UV-VIS and thermal studies on the Coumarin 6 charge-transfer complexes

Faculty Science Year: 2011
Type of Publication: Article Pages: 59-70
Authors:
Refat, Moamen S, El-Sayed, M. Y, Killa, Hamada M. A
Journal: KUWAIT JOURNAL OF SCIENCE \& ENGINEERING ACADEMIC PUBLICATION COUNCIL Volume: 38
Research Area: Science \& Technology - Other Topics ISSN ISI:000208786900005
Keywords : Charge-transfer complexes, chloranilic, coumarin 6, iodine, picric acid, thermal studies    
Abstract:
The charge-transfer complexes formed during the reactions of Coumarin 6 (Coum 6) as donors with sigma-acceptors, like iodine and some pi-acceptors such as chloranilic acid (CLA) and picric acid (PA), have been investigated spectrophotometrically. The data obtained indicate the formation of the new CT-complexes with a general formula {[}(Coum 6)(acceptor)].
    
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