浅谈螺旋聚合物  

A Brief Introduction on Helical Polymers

作　　者：张立芬[1] 代海存 周建[1] 李晗[1] 范群福[1] 周慧云[1] 徐晓冬[1] 

机构地区：[1]高分子材料研究中心,哈尔滨工程大学材料科学与化学工程学院,哈尔滨150001

出　　处：《高分子通报》2013年第6期76-81,共6页Polymer Bulletin

基　　金：国家自然科学基金项目(51103030);中央高校基本科研业务费专项资金项目(HEUCFT1009)

摘　　要：螺旋聚合物广泛存在于自然界中,天然大分子如DNA、蛋白质和胶原等都呈现出神奇的螺旋结构,这些规整的二级结构对于生命体维持正常的生命活动至关重要。螺旋结构存在手性特征并具有旋光性,奇特的结构赋予了螺旋聚合物独特的性质和功能,使得螺旋聚合物在手性识别、不对称催化、手性响应和数据存储等领域显示了广阔的应用前景。本文简要介绍了螺旋聚合物研究概况,综述了动态和静态螺旋聚合物的研究进展,以及螺旋聚合物的功能和应用。The high functionalities of naturally occurring macromolecules such as DNA, proteins and collagen arise from their supernatural helical structures. The precisely ordered secondary structure plays important roles in realizing biological activities and is the ubiquitous object in nature. Helical structure is chiral and optically active, and the unique structure provides sophisticated properties and functions for helical polymers, which allows the potential applications of helical polymers in chiral recognition and asymmetric catalysis together with chirality response and data storage. In this paper, the overview of helical polymers is provided, and the research progress of static and dynamic helical polymers, as well as functions and applications of helical polymers, is reviewed in detail.

关 键 词：螺旋聚合物 螺旋结构 动态螺旋 静态螺旋 功能和应用 

分 类 号：O631.3[理学—高分子化学]