Radius of energy transfer as an indicator of the interaction of aromatic amines with an olefin |
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| Authors: | G. V. Loukova D. K. Susarova V. A. Smirnov |
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| Affiliation: | (1) Institute of Problems of Chemical Physics, Russian Academy of Sciences, 1 prosp. Akad. Semenova, 142432 Chernogolovka, Moscow Region, Russian Federation |
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| Abstract: | Perrin-type dependences for the efficiency of quenching of phosphorescence of aromatic amines by hex-1-ene in ethanol at 77 K were obtained and the radii of nonradiative energy transfer were estimated. The critical radius of T-T energy transfer decreases with enhancement of steric hindrances in the amine molecule all other things being equal. Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 250–255, February, 2008. |
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| Keywords: | triplet-triplet energy transfer phosphorescence in solution Perrin equation solid solutions aromatic amines hex-1-ene |
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