Chemistry Letters

Novel finding of the effect of triple bond on the photochemical cis-trans isomerization of C= C double bond.

H Sakakibara, M Ikegami, K Isagawa, S Tojo…

文献索引：Sakakibara, Hirokazu; Ikegami, Masashi; Isagawa, Kakuzo; Tojo, Sachiko; Majima, Tetsuro; Arai, Tatsuo Chemistry Letters, 2001 , # 10 p. 1050 - 1051

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被引用次数: 10

摘要

Both cis-and trans-1, 2-bis (phenylethynyl) ethenes (1) gave fluorescence emission with considerably high quantum yield and intersystem crossing to the triplet state which underwent cis–trans isomerization. On the basis of the results, a novel potential energy surface of isomerization of 1 was proposed.