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Heavy Atoms as Molecular Probes in Studying the Solvent Dependence of the Dynamics of Triplet Exciplexes

Heavy Atoms as Molecular Probes in Studying the Solvent Dependence of the Dynamics of Triplet Exciplexes

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STEINER, Ulrich, Gerhard WINTER, 1981. Heavy Atoms as Molecular Probes in Studying the Solvent Dependence of the Dynamics of Triplet Exciplexes. In: Il Nuovo Cimento. 63 B(1), pp. 431-440. eISSN 1826-9877

@article{Steiner1981Heavy-9575, title={Heavy Atoms as Molecular Probes in Studying the Solvent Dependence of the Dynamics of Triplet Exciplexes}, year={1981}, doi={10.1007/BF02721449}, number={1}, volume={63 B}, journal={Il Nuovo Cimento}, pages={431--440}, author={Steiner, Ulrich and Winter, Gerhard} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/9575"> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/9575"/> <dcterms:bibliographicCitation>First publ. in: Il Nuovo Cimento 63 B (1981), 1, pp. 431-440</dcterms:bibliographicCitation> <dc:contributor>Steiner, Ulrich</dc:contributor> <dc:format>application/pdf</dc:format> <dc:creator>Steiner, Ulrich</dc:creator> <dcterms:title>Heavy Atoms as Molecular Probes in Studying the Solvent Dependence of the Dynamics of Triplet Exciplexes</dcterms:title> <dc:language>eng</dc:language> <dc:contributor>Winter, Gerhard</dc:contributor> <dcterms:abstract xml:lang="eng">Electron transfer reactions between thiopyronine triplet (acceptor 3A+) and the electron donors (D), aniline, p-Br-aniline and p-I-aniline, are investigated by flash spectroscopy in solvents of different viscosity and polarity. Due to the heavy-atom effect the radical yield becomes very sensitive to the solvent influence, which can be explained by the dynamic properties of a triplet exciplex (3(AD+)) formed as a primary product in the reaction between acceptor triplet and donor. Whereas on variation of solvent viscosity the solvent cage effect on the dissociation of 3(AD+) is observed, a change in solvent polarity is suggested to affect the radiationless deactivation of 3(AD+) to the ground state of the components.</dcterms:abstract> <dcterms:issued>1981</dcterms:issued> <dc:rights>deposit-license</dc:rights> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T18:12:52Z</dc:date> <dcterms:rights rdf:resource="https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode"/> <dc:creator>Winter, Gerhard</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T18:12:52Z</dcterms:available> </rdf:Description> </rdf:RDF>

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