Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (S1): 386.
• Physical Organic Chemistry • Previous Articles Next Articles
Chch-Yung Liu, Tai-Shan Fang
Online:
Published:
Abstract: Structured phosophorescence with 20μs life time[480nm, 510nm (max),550nm] from 4-phenyl-benzophenone (4-PBP) was quenched by trieyhylamine (TEA) in benzene. An Anomalous exciplex emission with strutureless peaking at 647nm and 30μs life time. A quenching mechanism has been shown to involve a mixed (π,π*) and (n,π*) triplet of 4-PBP to form an exciplex with the grond state of TEA.
TrendMD:
Chch-Yung Liu, Tai-Shan Fang. The Anomalous Triplet Exciplex Emission of 4-phenylbenzophenones with Amines[J]. Chem. J. Chinese Universities, 1998, 19(S1): 386.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.cjcu.jlu.edu.cn/EN/
http://www.cjcu.jlu.edu.cn/EN/Y1998/V19/IS1/386