肟类化合物的合成与表征

Syntheses and Characterization of Oximes

用5-硝基水杨醛分别与两种新型二胺反应,共制备出两个对称的新型席夫碱双肟化合物。它们分别为:4,4'-二硝基-2,2'-[1,8-亚辛二氧基双(氮次甲基)]二酚(H_2L^1)和4,4'-二硝基-2,2'-[1,10-亚癸二氧基双(氮次甲基)]二酚(H_2L^2),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 with 5 - nitrosalicylaldehyde. The compounds were 4,4＇ - dinitro - 2,2＇ - [ （ 1,8 - octanediyldioxy） his （nitrilomethylidyne） ] diphenol （ H2 L1 ） and 4,4＇ - dinitro - 2,2＇ - [ （ 1,10 - decanediyldioxy） his （ nitrilomethylidyne ） ] diphenol （ H2 L2 ）, which were characterized by solubility experiment, elemental analysis and IR spectra methods.