摘要
偶氮苯的光致顺反异构化是许多偶氮类功能材料光响应的基础。近年来,偶氮苯的顺反异构化机理受到了广泛关注。本文综述了这方面的一些最新研究进展,针对偶氮苯光致异构化过程中有争议的旋转和反转机理问题,从争论的起源到目前的研究结论进行了系统总结,同时也提出了一些尚需深入研究的问题。
The trans-eis photoisomerization of azobenzene is the basis of photo-responsive properties of many azofunctional materials. The isomerization mechanism has drawn extensive attention recently. This paper reviews the recent research progress in the isomerization mechanism of azobenzene. A comprehensive summary, from the original argument to the present research state, has been given to the open question about the rotation and inversion mechanisms of the photoisomerization. Some relevant problems necessary to be further studied are put forward at the same time.
出处
《化学通报》
CAS
CSCD
北大核心
2008年第4期243-248,共6页
Chemistry
基金
国家自然基金重点项目(50533040)资助
关键词
偶氮苯
异构化机理
光响应性
Azobenzene, Isomerization, Mechanism, Photoresponsive
