DECAY PATHWAYS OF THE 1ST EXCITED SINGLET-STATE OF CIS-1-STYRYLPYRENE

被引：25

作者：

SPALLETTI, A ^{[1
]}

BARTOCCI, G ^{[1
]}

MAZZUCATO, U ^{[1
]}

GALIAZZO, G ^{[1
]}

机构：

[1] UNIV PADUA,DIPARTMENTO CHIM ORGAN,I-35131 PADUA,ITALY

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 186卷 / 2-3期

关键词：

D O I：

10.1016/S0009-2614(91)85145-M

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The cis isomer of 1-styrylpyrene displays an unusual fluorescence emission in fluid media at room temperature. The photophysical properties of the fluorescent state were studied in non-polar solvents in a large temperature range. The fluorimetric and photochemical results evidenced a substantial contribution of an adiabatic singlet mechanism to the cis --> trans photoisomerization.

引用

页码：297 / 302

页数：6

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