摘要
化学诱导动态核极化是用核磁共振的方法研究自由基反应机理高度专一的新技术,广泛地应用在自由基为中间体的化学反应研究中。芳基重氟盐在紫外光的照射下会发生自由基反应,本文利用CIDNP效应讨论了几种重氮盐光反应的特征,研究了其反应机理。
Chemically induced dynamic nuclear polarization(CIDNP)has become an important new technique for the study a freeradical reaction widely in solution. Free radical reactions of some diazonium salts have been occurred during ultraviolet, and their behaviours and the reaction mechanism have been studied by ~1H-CIDNP.
关键词
芳基
重氮盐
光化学反应
核磁共振
diazonium salt, dynamic, photochemical reaction, nuclear magnetic resonance.
