Pseudo-Jahn-Teller and TICT-models:: a photophysical comparison of meta- and para-DMABN derivatives

被引：90

作者：

Rettig, W

Bliss, B

Dirnberger, K

机构：

[1] Humboldt Univ, Fach Inst Phys & Theoret Chem, Inst Chem, D-10117 Berlin, Germany

[2] Univ Stuttgart, Inst Tech Chem 2, D-70569 Stuttgart, Germany

来源：

CHEMICAL PHYSICS LETTERS | 1999年 / 305卷 / 1-2期

关键词：

D O I：

10.1016/S0009-2614(99)00316-4

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：

Spectra and photophysical properties of a series of meta- and para-substituted aniline derivatives are compared. The radiative rate constant k(f) decreases strongly whenever the anomalous charge transfer fluorescence band is observed. In another case, a strong increase of k(f) is observed, independent of a second fluorescence band, These results are discussed within the pseudo-Jahn-Teller and the TICT model. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：8 / 14

页数：7

共 15 条

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