摘要
合成了 3种 5 -( 4 -乙二胺烷氧基 )苯基 -1 0 ,1 5 ,2 0 -三苯基卟啉及其锰配合物 ,并用 U V-Vis,IR,1H NMR和 LC-MCD表征了它们的结构。考察了这 3种锰卟啉配合物对空气 -乙苯体系直接羟基化的催化性能。结果表明 ,这种氨基卟啉配合物对空气氧化乙苯体系具有良好的催化作用 ,其催化活性比四苯基卟啉强 3倍～
Three kinds of 5-(4-ethylenediamine alkoxy)-phenyl-10,15,20-three phenyl porphyrin mangan complexes have been synthesized and characterized by IR, UV-Vis, 1H NMR and LC-MCD. The catalytic behaviours of the complexes in air oxidative hydroxylation of ethylbenzene have been examined. The results showed that the activity of the complexes are three to four times stronger than that of four phenyporphyrin.
出处
《合成化学》
CAS
CSCD
2002年第5期447-450,共4页
Chinese Journal of Synthetic Chemistry
基金
湖南省教委资助课题 ( 99C0 6 8)
