Salen型化合物的合成和表征

Syntheses and Characterization of Salen-type Compounds

用3-乙氧基水杨醛分别与两种新型二胺反应,共制备出两个对称的Salen型双肟化合物。它们分别为:6,6'-二乙氧基-2,2'-[1,2-亚乙二氧基双(氮次甲基)]二酚(H2L1)和6,6'-二乙氧基-2,2'-[1,3-亚丙二氧基双(氮次甲基)]二酚(H2L2),通过溶解性实验、元素分析和红外光谱分析测试方法对所得化合物进行了表征。

Two Salen-type bisoxime compounds were synthesized by the reaction of two kinds of novel diamines（1,2-bis（aminooxy）ethane and 1,3-bis（aminooxy） propane）with 3-ethoxysalicylaldehyde.The compounds were 6,6′-diethoxy-2,2′-[（ethylenedioxy）bis（nitrilomethylidyne）]diphenol（H2L1） and 6,6′-diethoxy-2,2′-[（propylene-1,3-diyldioxy）bis（nitrilomethylidyne）]diphenol（H2L2）,and they were characterized by solubility experiment,elemental analyses and IR spectra methods.