基于L-氨基酸的光学活性聚酰胺酰亚胺的合成研究  

Synthetic Study On Optically Active Poly( amide-imide)s Derived From L-amino Acids

作　　者：李娟[1] 姚金水[1] 糜自磊[1] 

机构地区：[1]山东轻工业学院玻璃与功能陶瓷加工与测试技术山东省重点实验室,山东济南250353

出　　处：《山东轻工业学院学报（自然科学版）》2012年第3期1-5,共5页Journal of Shandong Polytechnic University

基　　金：国家自然科学基金(20374035);山东省自然科学基金(Y2006F42);教育部新世纪人才计划资助项目(NCET-07-0521)

摘　　要：基于氨基酸的光学活性聚酰胺酰亚胺材料不仅具有聚酰胺酰亚胺的优异性能,同时兼具光学活性,更因衍生自氨基酸而具有潜在的生物相容性和生物可降解性,从而在绝缘材料、航空航天、手性识别和对映体拆分方面得到广泛应用,并在手性催化剂、液晶、生物医药、光学开关和非线性光学等领域展现出广阔的应用前景。本文着重从酰氯法、异氰酸酯法和亚胺二碳酸法等方面综述了近年来基于L-氨基酸的光学活性聚酰胺酰亚胺的合成和研究现状,讨论了各种方法的优缺点,并对该研究领域进行了展望。With their excellent biocompatibility and ＂biodegradab performance as poly ility, optically active have been widely used in fields of insulating mate （amide-imide） s, optical activity and potential poly （amide-imide）s derived from L-amino acids rial, aerospace industries, chiral recognition and enantiomer resolution. They also showed broad prospects for applications in areas as chiral catalyst, liquid crystal, biomedical science, optical switch and non linear optics. This article reviewed various methods for synthesis of optically active poly （amide-imide）s derived from L-amino acids, especially focusing on the methods of acyl chloride, diisocyanate and imide-diacid. Both the advantages and disadvantages of these methods were discussed. Moreover, the development foreground and existing problems are prospected.

关 键 词：L-氨基酸 光学活性 聚酰胺酰亚胺 合成 

分 类 号：O631.5[理学—高分子化学]