Unusually large stokes shifts and fluorescence decay times of the charge transfer fluorescence of electron-donor-acceptor-ion pairs - (Configuration transformation in the excited state)

被引：17

作者：

Brlegleb, G. ^{[1
]}

Trencseni, J. ^{[1
]}

Herre, W. ^{[1
]}

机构：

[1] Univ Wurzburg, Inst Phys Chem, D-8700 Wurzburg, Germany

来源：

CHEMICAL PHYSICS LETTERS | 1969年 / 3卷 / 03期

关键词：

D O I：

10.1016/0009-2614(69)80120-X

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：

Anomalously large Stokes shifts (10000 - 20000 cm(-1)) and fluorescence decay times (10(-4) - 10(-5) sec) of the charge transfer fluorescence of electron-donor-acceptor-ion pairs of methyl-pyridinium salts have been observed and interpreted as being the result of an intermolecular configuration transformation in the excited state. analogous to recently reported results of observations on weak n pi-EDA-complexes in the CT-excited state by means of ESR measurements [9].

引用

页码：146 / 150

页数：5

共 39 条

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