目录摘要...................................................................................................................1ABSTRACT......................................................................................................2第一章前言......................................................................................................31.1.聚酯的定义........................................................................................31.2.聚酯的社会历史................................................................................31.3.聚酯的分类........................................................................................31.4.聚酯的合成........................................................................................41.5.环状寡聚物合成:假高稀法............................................................51.6.Suzuki偶联反应................................................................................71.7.课题的提出........................................................................................8第二章实验部分..............................................................................................92.1.仪器及药品........................................................................................92.1.1.仪器...........................................................................................92.1.2.药品...........................................................................................92.2.原料的准备和精制............................................................................92.2.1.甲基酸化...................................................................................92.2.2.酰氯化.....................................................................................102.2.3.溶剂除水.................................................................................112.2.4.催化剂升华.............................................................................112.3.实验步骤..........................................................................................112.4.实验反应方程式..............................................................................13第三章结果与讨论........................................................................................143.1.产量及产率......................................................................................143.2.核磁表征..........................................................................................143.3.大分子质谱......................................................................................17第四章Suzuki偶联反应................................................................................21第五章结论....................................................................................................23参考文献.........................................................................................................24致谢.................................................................................................................25摘要在此,我们运用了一种相较于传统聚合法更为新颖的合成方法——“假高稀”方法,来合成溴代苯二甲酸环状寡聚酯(主要包含2-溴对苯二甲酸丁二醇酯、2,5-二溴对苯二甲酸丁二醇酯和5-溴间苯二甲酸丁二醇酯三种溴代苯二甲酸环状寡聚酯)。然后运用基质辅助激光解吸电离飞行时间质谱(MALDI-TOFMS)、一维核磁氢谱(1HNMR)对这三种环状寡聚酯...