基于柱芳烃的有机功能材料  

Organic Functional Materials Based on Pillarenes

作　　者：夏梦婵 杨英威[1] 

机构地区：[1]吉林大学化学学院无机合成与制备化学国家重点实验室纳微构筑化学国际合作联合实验室,长春130012

出　　处：《化学进展》2015年第6期655-665,共11页Progress in Chemistry

基　　金：国家自然科学基金项目(No.51473061;21272093)资助~~

摘　　要：超分子化学起源于主客体化学,其发展亦很大程度上依赖于主客体化学。而大环受体分子作为主客体化学重要组成部分在有机功能材料的构筑方面已逐渐显示出其无穷的魅力。在过去的几十年里,科研工作者们深入研究了包括冠醚、环糊精、杯芳烃、葫芦脲、柱芳烃在内的多种有机超分子主体化合物。其中,柱芳烃作为一种新型的易官能化的主体分子,由于其独特的刚性柱状结构和优良的物理、化学性质日益受到广泛关注。它为有机功能材料的制备以及超分子化学的发展提供了更多可能。到目前为止,基于柱芳烃的有机功能材料已在分子识别、细菌病毒抑制、农药检测、重金属离子识别、光传感、纳米粒子的稳定、催化、生物传感及药物控释等多个领域得到运用。本文结合这些材料现阶段的研究进展,对其在上述领域的应用进行简单明晰地总结与展望。Supramolecular chemistry is originated from synthetic organic chemistry and host-guest chemistry and its development greatly relies on the advance of host-guest chemistry. Synthetic macrocyclic compounds as an important part of host-guest chemistry and supramolecular chemistry have been designed and synthesized to further construct organic functional materials. In the past few decades, scientists have investigated a variety of supramolecular host compounds, including crown ethers, cyclodexrins, calixarenes, cucurbiturils, and pillarenes （or pillar[ nJ arenes, n = 5 -15）. In particular, pillarenes, which can be easily synthesized and functionalized, have gained great attention for their typically rigid pillar-shape architecture and unique physical and chemical properties. Meanwhile, pillarenes have made great additions to the development of organic functional materials and enriched the contents of supramolecular chemistry and nanoscience. To the best of our knowledge, these pillarene-based organic functional materials have been successfully applied to many different scientific fields including molecular recognition and self-assembly, bacteria and virus inhibition, detection of pesticide and heavy metal ions, stabilization of nanoparticles, optical sensing, catalysis, biological sensing, drug delivery and controlled release, and so on. In this review, we mainly focus on summarizing the research progress of pillarene- based organic functional materials and comment on the bright future of their potential applications.

关 键 词：超分子化学 主客体化学 柱芳烃 有机功能材料 大环化合物 

分 类 号：O641.3[理学—物理化学] O621[理学—化学]