环糊精在聚合反应中的应用  

Application of Cyclodextrins in Polymerization

作　　者：陈清瑞[1] 刘畅[1] 刘凤岐[1] 

机构地区：[1]吉林大学化学学院,长春130021

出　　处：《化学进展》2010年第5期927-937,共11页Progress in Chemistry

摘　　要：环糊精分子结构上的特点使其在诸多领域有广泛的应用,其中环糊精在聚合反应中的应用正引起广泛关注,已逐渐成为高分子科学研究的重要领域。环糊精不但可以用于形成超分子聚合物,而且可以用于单体分子的聚合反应中。环糊精在聚合反应中不但可以担当单体、引发剂、模板,同时,还起到增溶、分子伴侣、反应活性调控、改变聚合物性质等作用。本文综述了近年来环糊精及其衍生物在聚合物合成过程中应用的研究进展,着重介绍了环糊精在合成聚合物中所起到的不同作用、应用原理等方面的研究成果,并对此领域的未来发展做了展望。Cyclodextrins （CD） have wide applications in many fields owing to the natures of their molecular structures. Their applications in polymerization have received much attention and gradually become an important field in the study of the polymer science. CD can be used in not only the formation of supramolecular polymers but also polymerization of monomers. CD could not only act as monomer, initiator, template but also play a role in solubilization, molecular chaperone, reactivity control, changing the character of polymer in polymerization. In the present paper, the recent progress of the applications of CD and CD derivatives is summarized, including the different roles of CD in synthesis of polymers and mechanism of application. The prospects for the future development in this field is also briefly given.

关 键 词：环糊精 聚合反应 大环单体 模板 分子伴侣 包结作用 调节活性 

分 类 号：O631.5[理学—高分子化学] O636.1[理学—化学]