有机化学 ›› 2021, Vol. 41 ›› Issue (3): 1031-1052.DOI: 10.6023/cjoc202008011 上一篇    下一篇

综述与进展

超分子手性组装体的构建与应用

刘金果a, 殷凤a, 胡君b,*(), 巨勇a,*()   

  1. a 清华大学化学系 生命有机磷化学及化学生物学教育部重点实验室 北京 100084
    b 北京化工大学 北京软物质科学与工程高精尖创新中心 北京 100029
  • 收稿日期:2020-08-10 修回日期:2020-09-10 发布日期:2020-09-30
  • 通讯作者: 胡君, 巨勇
  • 基金资助:
    国家自然科学基金(21772112); 国家自然科学基金(21604085)

Fabrication and Applications of Supramolecular Chiral Assemblies

Jinguo Liua, Feng Yina, Jun Hub,*(), Yong Jua,*()   

  1. a Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084
    b Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029
  • Received:2020-08-10 Revised:2020-09-10 Published:2020-09-30
  • Contact: Jun Hu, Yong Ju
  • About author:
    * Corresponding authors. E-mail: ;
  • Supported by:
    National Natural Science Foundation of China(21772112); National Natural Science Foundation of China(21604085)

超分子手性组装体通常由多种非共价相互作用协同驱动形成, 是一类具有独特手性限域微环境的软物质, 对材料工程、生命科学、光学器件、催化合成等领域的发展具有重要作用. 其主要构建方法分为三种: 手性基元组装、手性因素诱导非手性基元组装、非手性基元对称性破缺组装. 通过分析近年来的研究成果, 归纳了利用这三种方法构建超分子手性组装体的一般策略, 并简要综述了超分子手性组装体在手性模板、手性识别、圆偏振发光及不对称催化领域中的应用进展与亟需弥补的缺陷. 随着研究的深入, 手性传递机制将得到进一步解释, 未来将有助于人们理解生命体内的手性现象, 有望最终解答自然界中的手性起源问题.

关键词: 超分子手性组装体, 手性模板, 手性识别, 圆偏振发光, 不对称催化

As a kind of soft materials promoted by multiple noncovalent interactions, supramolecular chiral assemblies own the distinctive confined chiral microenvironment and play an important role in material engineering, life science, optical devices and catalytic synthesis. In general, supramolecular chiral assembles can be fabricated through the assembly of chiral molecules, or a combination of achiral molecules and chiral inducements, or mere achiral molecules in symmetry breaking manner. In this paper, the general fabrication strategies of supramolecular chiral assemblies in recent years are summarized, and their improvements in chiral template, chiral recognition, circularly polarized luminescence and asymmetric catalysis are briefly reviewed, as well as the shortcomings in these fields. With the development of supramolecular chiral assemblies, the mechanism of chirality transfer will be explained in depth in future, which may help us understand the chirality phenomenon in organism and give a clue to answer to the origin of homochirality in nature.

Key words: supramolecular chiral assembly, chiral template, chiral recognition, circularly polarized luminescence, asymmetric catalysis