Solvent effects upon dynamic behavior of intramolecular heteroexcimers.
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概要
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Solvent effects upon fluorescence quantum yields, fluorescence rise and/or decay curves of <I>p</I>-(CH<SUB>3</SUB>)<SUB>2</SUB>NC<SUB>6</SUB>H<SUB>4</SUB>–(CH<SUB>2</SUB>)<I><SUB>n</SUB></I>–(9-anthryl) (<I>n</I>=1, 2, 3) and <I>p</I>-(CH<SUB>3</SUB>)<SUB>2</SUB>NC<SUB>6</SUB>H<SUB>4</SUB>–(CH<SUB>2</SUB>)<I><SUB>n</SUB></I>–(1-pyrenyl) (<I>n</I>=1, 2, 3) have been investigated in detail. It is concluded that the sandwich structure is not necessary for the intramolecular charge transfer in polar solvents and that the mechanism of intramolecular heteroexcimer formation in polar solvents is different from that in nonpolar solvents.
- 公益社団法人 日本化学会の論文
著者
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Sakata Yoshiteru
The Institute Of Science And Industrial Research Osaka University
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Misumi Soichi
The Institute Of Scientific And Industrial Research Osaka University
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Mataga Noboru
Department Of Chemistry Faculty Of Engineering Science Osaka University
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Okada Tadashi
Department Of Chemistry Graduate School Of Engineering Science And Research Center For Materials Sci
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Saito Takashi
Department Of Agronomy Faculty Of Agriculture Tohoku University
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Saito Takashi
Department of Chemistry, Faculty of Engineering Science, Osaka University
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