THEORETICAL CONTRIBUTION TO RADIATIVE AND NONRADIATIVE SINGLET-STATE DEACTIVATIONS OF BIPHENYLENE

被引：1
|
作者：
GUSTAV, K
STORCH, M
机构：
[1] Department of Chemistry, Friedrich-Schiller University Jena, Jena
来源：
CHEMICAL PHYSICS | 1990年 / 142卷 / 01期
关键词：
D O I：
10.1016/0301-0104(90)89064-W
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 theoretical rate constants are presented for radiative and non-radiative singlet-state deactivations of biphenylene. The promoting and accepting modes of S2{rightwards squiggle arrow}S1 and S1{rightwards squiggle arrow}S0 internal conversions are characterized. The calculated vibrational structure of the S1→S0 transition is compared with the experimental fluorescence of biphenylene. Both the vibronic spectral behaviour and intramolecular singlet-state deactivations are reasonably reproduced by the theoretical results. © 1990.
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页码：17 / 24
页数：8
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