首页   按字顺浏览 期刊浏览 卷期浏览 The Mechanism of Intersystem Crossing for Some Substituted Aromatic Hydrocarbons
The Mechanism of Intersystem Crossing for Some Substituted Aromatic Hydrocarbons

 

作者: Attilǎ Yildiz,   CharlesN. Reilley,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1968）
卷期: Volume 1, issue 8-9  

页码: 335-343

 

ISSN:0038-7010

 

年代: 1968

 

DOI:10.1080/00387016808049986

 

出版商: Taylor & Francis Group

 

关键词: Triplet levels;exchange interaction;intersystem crossing

 

数据来源: Taylor

 

摘要:

In view of the experimentally observed energy levels, the mechanism of intersystem crossing for 9,10-diphenylanthracene, 9,10-dimethylanthra-cene, and 1,3,6,8-tetraphenylpyrene is discussed and compared with that for parent hydrocarbons. The proposed mechanism explains the drastic changes in the photophysical properties upon phenyl or methyl substitution at the most active centers of anthracene and pyrene rings.

 

点击下载:  PDF (280KB)



返 回