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中文摘要：
以间二苯甲酸为原料，经多步反应合成5-[4-（羟乙氧基苯基）偶氮]-1，3-苯二甲酸；进一步与均苯三甲酰氯反应得到新型含偶氮苯结构树枝状化合物，通过FT—IR、UV—vis和。HNMR对中间体及树枝状产物进行了结构表征。TGA分析显示，5％失重温度为225℃，DSC测得树枝状化合物的玻璃化转变温度（嗜）为95．7℃。
英文摘要：
A novel dendritic compound containing azobenzene was synthesized through multi-step synthesis.The structures of the intermediate and the dendritic compound were confirmed by FT-IR,UV-vis and IH NMR.TGA analysis indicates that the 5% weight loss of the dendron occurs at 225 ℃,the glass-transition temperature （Tg） of the dendritic compound that has been determined by DSC is 95.7 ℃.
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