有機合成化学協会誌
Online ISSN : 1883-6526
Print ISSN : 0037-9980
ISSN-L : 0037-9980
アゾ化合物の光誘起電子移動反応
北村 彰英宮川 信一唐津 孝
著者情報
ジャーナル フリー

1997 年 55 巻 8 号 p. 678-685

詳細
抄録

Recently, photoinduced electron transfer (PET) reactions have been focused on the behavior of radical-ion species. Here, we review the PET reactions of azo compounds, especially azoalkanes. Ground state interactions between azoalkanes and cationic salts have been investigated. On the basis of these results, studies of CT band excitation and PET reactions are developed. There are two types of the PET reactions. One is the electron transfer from the excited molecules of azoalkanes to the ground state electron acceptor molecules, and the other is the electron transfer from the ground state molecules of azoalkanes to the excited electron acceptor molecules.
Products via cation intermediates are given from the reactions of acyclic azoalkanes and rearranged products are produced from the reaction of cyclic azo compounds. In many cases, it is known the back electron transfer plays very important role in the PET reaction.

著者関連情報
© 社団法人 有機合成化学協会
次の記事
feedback
Top