酶促合成含侧链官能取代基手性聚(丁二酸-辛二醇)酯  

Enzymatic Synthesis of Chiral Poly(Succinic Acid-Octanediol)Ester Containing Side Chain Functional Substituents

作　　者：许可 杨鹏[2] 黄嘉驰[2] 刘雪粉[2] XU Ke;YANG Peng;HUANG Jiachi;LIU Xuefen(Zhejiang TITAN Design&Engineering Co.,Ltd.,Hangzhou 310030,China;Qianjiang College,Hangzhou Normal University,Hangzhou 310018,China)

机构地区：[1]浙江省天正设计工程有限公司,浙江杭州310030 [2]杭州师范大学钱江学院,浙江杭州310018

出　　处：《河南化工》2023年第12期17-21,共5页Henan Chemical Industry

基　　金：国家自然科学基金青年基金资助项目(52203218)。

摘　　要：用酶促聚合的方法,制备了3种含不同侧链官能取代基(包含杂环、芳香、脂肪取代基)的手性聚酯。所有聚合物的结构都通过红外光谱(IR)、核磁共振氢谱(1H NMR)确认,聚合物的相对分子质量由凝胶渗透色谱(GPC)测定,通过该方法合成的手性聚酯相对分子质量均在8.9×10^(3)~12.1×10^(3)。Three kinds of chiral polyesters containing different side chain functional substituents(including heterocyclic,aromatic and aliphatic substituents)are prepared by enzymatic polymerization.The structures of all polymers are confirmed by IR and 1H NMR.The molecular weight of the polymer is determined by gel permeation chromatography(GPC).The molecular weights of the chiral polyesters synthesized by the method are 8.9×10^(3)~12.1×10^(3).

关 键 词：手性聚酯 酶促聚合 侧链取代 

分 类 号：TQ317[化学工程—高聚物工业]