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Lowest Triplet State in 1,4-Dinitronaphalene

 

作者: KapurMal Jain,   T.N. Misra,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1981）
卷期: Volume 14, issue 3  

页码: 157-162

 

ISSN:0038-7010

 

年代: 1981

 

DOI:10.1080/00387018108062573

 

出版商: Taylor & Francis Group

 

关键词: Solvent effect;phosphorescence decay;proximity effect

 

数据来源: Taylor

 

摘要:

The phosphorescence emission characteristics of 1, 4-dinitronaphthatene in some protic and nonprotic solvents at 77°K have been investigated and the lowest triplet state is assigned as3ππ* in this molecule. The observed low phosphorescence intensity and the lifetime values have been attributed to the ‘proximity effect’.

 

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