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Radiationless transitions in monocyclic diazines

✍ Scribed by Y.H. Li; E.C. Lim

Publisher: Elsevier Science
Year: 1971
Tongue: English
Weight: 305 KB
Volume: 9
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(71)85114-x

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✦ Synopsis

It is shown that the fluorescence and intorsystem crossing in monocyclic diazines originate from the second excited singlet state (S$. The occurrence of these phenomena is justified on the basis of the slow S, -E+ internal conversion resulting from the low density of states.

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