论文部分内容阅读
以聚乙二醇（ＰＥＧ）为相转移催化剂，ＡＴＲＰ聚合物的卤端基在ＰＥＧ／ＫＯＨ（固态）催化体系的作用下，与结构中含有—ＯＨ的化合物进行Ｗｉｌｉａｍｓｏｎ反应，实现端基转化的同时得到了各种新型结构（如接枝或星形）的聚合物。产物以１Ｈ－ＮＭＲ进行了结构表征。
Polyethylene glycol (PEG) as the phase transfer catalyst, ATRP polymer halogen end groups in the PEG / KOH (solid state) catalytic system, with the structure of the compounds containing -OH Wiliamson reaction to achieve the end group At the same time a variety of new structures (such as grafted or star) polymer. The product was characterized by 1H-NMR.