羧基苯偶氮基杯[8]芳烃衍生物的合成及表征  

The Synthesis and Characterization of Carboxylazocalix[8]arene Derivatives

作　　者：刘爱林[1] 傅崇岗[1] 张立云[1] 赵艳芳[1] 

机构地区：[1]聊城大学化学化工学院,山东聊城252059

出　　处：《合成化学》2003年第1期72-75,共4页Chinese Journal of Synthetic Chemistry

基　　金：山东省青年科学基金 ( Q99B11);教育部"高等学校骨干教师资助计划"项目

摘　　要：以邻、间或对氨基苯甲酸和杯 [8]芳烃为原料 ,经重氮化 -偶联反应合成了新型有色邻、间或对羧基苯偶氮基杯 [8]芳烃 ,产物的结构经元素分析 ,IR,UV-Vis和 1H NMR表征 ,并研究了它们的生色原理和光谱性能。The synthesis of new chromogenic (o- or m-)p-carboxylazocalixarene derivatives through the coupling of diazotized (o- or m-)p-aminobenzene carboxylic acid and calixarene is described. Their structures were confirmed by elemental analysis, IR and 1H NMR. Their chromogenic properties and UV-Vis absorption spectra were investigated under different pH conditions. Experimental results show that the synthesized derivatives can be used as new indicators and host moleculars.

关 键 词：表征 氨基苯甲酸 杯[8]芳烃 芳烃衍生物 合成 结构 

分 类 号：O625.65[理学—有机化学]