Interaction of Duroquinone Lowest Triplet with Amines

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DC Field	Value	Language
dc.contributor.author	Amouyal, Edmond	-
dc.contributor.author	Bensasson, Rene	-
dc.date.accessioned	2025-12-11T10:40:47Z	-
dc.date.available	2025-12-11T10:40:47Z	-
dc.date.issued	1977	-
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/20366	-
dc.description.abstract	The reaction of the lowest triplet of duroquinone, 3Q, with tertiary amines (triethylamine TEA, diethylaniline DEA, triphenylamine TPA) has been investigated by laser flash absorption spectroscopy in non-polar (cyclohexane or benzene) and polar (acetonitrile) solvents. Three pathways of 3Q deactivation involving an exciplex as intermediate were observed: (i) an electron transfer to 3Q from TPA and DEA in a polar solvent, (ii) a H atom transfer to 3Q from DEA in a non-polar solvent and from TEA in a non-polar or a polar solvent, (iii) a physical quenching of 3Q by TPA in a non-polar solvent with no photoreduction products.	en_US
dc.language.iso	en	en_US
dc.publisher	Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1977, 73 (10)	en_US
dc.subject	Chemistry	en_US
dc.subject	Duroquinone	en_US
dc.subject	Photochemistry	en_US
dc.subject	Journal of the Chemical Society : Faraday Transaction - I	en_US
dc.title	Interaction of Duroquinone Lowest Triplet with Amines	en_US
dc.type	Thesis	en_US
Appears in Collections:	Journal Articles (before-1995)

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