Electrochemiluminescence of Phenanthrene-d10: A Possible Case of Efficient Triplet–Triplet Annihilation
作者:
N. Periasamy,
K. S. V. Santhanam,
期刊:
Canadian Journal of Chemistry
(NRC Available online 1975)
卷期:
Volume 53,
issue 1
页码: 76-78
ISSN:0008-4042
年代: 1975
DOI:10.1139/v75-010
出版商: NRC Research Press
数据来源: NRC
摘要:
Electrochemiluminescence (e.c.1.) of mixed phenanthrene(Ph)-d10-oxidant and Ph-h10-oxidant systems have been studied. Emission from excited singlet state of Ph-d10or Ph-h10is observed. On the basis of energetics of the electron transfer reaction, triplet-triplet annihilation is postulated to give the excited singlet state of Ph. Comparison of these results with photoluminescence of Ph-d10, shows efficient triplet–triplet annihilation occurs in e.c.1.
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