摘要
本文合成了六种呋喃甲醛碱锰金属配合物 双 (呋喃甲醛 )缩邻苯二胺合锰 (Ⅱ ) (1)、双 (呋喃甲醛 )缩乙二胺合锰 (Ⅱ ) (2 )、双 (呋喃甲醛 )缩 1,3 丙二胺合锰 (Ⅱ ) (3)、双 (呋喃甲醛 )缩 1,2 环已二胺合锰 (Ⅱ ) (4 )、双(呋喃甲醛 )缩 1,2 丙二胺合锰 (Ⅱ ) (5 )、双 (呋喃甲醛 )缩二乙烯三胺合锰 (Ⅱ ) (6 ) ,并用元素分析、红外光谱和核磁共振谱加以表征。以这些配合物作为仿加氧酶的模型化合物催化环氧化苯乙烯、环己烯、2 辛烯 ,并讨论了配体结构、底物结构对催化环氧化的影响。
Mn(Ⅱ) complexes with N,N′ bis(furaldehyde)1,2 phenylenediamine(1)?N,N′ bis(furaldehyde)ethylenediamine(2)?N,N′ bis(furaldehyde)1,3 diaminopropane(3)?N,N′ bis(furaldehyde)1,2 diaminopropane(4)?N,N′ bis(furaldehyde)1,3 diaminopropane(5) and N,N′ bis(furaldehyde)diethylenetriamine were prepared and characterized by element analysis,IR and 1H NMR.These complexes were used as model compound of oxygenase.Their catalytic properties in Styrene?Cyclohexene and 2 Octene Epoxidation were studied.The interaction of structure of ligand and substrate on catalytic epoxidation were discussed.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2001年第4期394-396,共3页
Chemical Research and Application
