Chin. J. Org. Chem. ›› 2016, Vol. 36 ›› Issue (7): 1580-1585.DOI: 10.6023/cjoc201604049 Previous Articles     Next Articles

Articles

基于蒽二胺和间苯二甲酸的芳酰胺折叠体的设计与合成

汪奕, 王辉, 张丹维, 黎占亭   

  1. 复旦大学化学系 上海 200433
  • 收稿日期:2016-04-24 修回日期:2016-05-20 发布日期:2016-05-24
  • 通讯作者: 张丹维, 黎占亭 E-mail:zhangdw@fudan.edu.cn;ztli@fudan.edu.cn
  • 基金资助:

    上海市科委(No.13M1400200)、国家自然科学基金(Nos.21102017,21472023)资助项目.

Design and Synthesis of Aromatic Amide Foldamer Based on Anthradiamine and Isophthalic Acid Derivatives

Wang Yi, Wang Hui, Zhang Dan-Wei, Li Zhan-Ting   

  1. Department of Chemistry, Fudan University, Shanghai 200433
  • Received:2016-04-24 Revised:2016-05-20 Published:2016-05-24
  • Supported by:

    Project supported by the Science and Technology Commission of Shanghai Municipality (No. 13M1400200), the National Natural Science Foundation of China (Nos. 21102017, 21472023).

A kind of fluorescence aromatic amide oligomer which based on 2,7-anthradiamine and 4,6-dihydroxyisophthalic acid derivatives is designed and synthesized. Tetraoxatridecanyl groups were introduced into the oligomers to improve their solubility in polar solvent. These structures were characterized by 1H NMR and HRMS. Fluorescence titration experiments indicated that A2 recognized 1,3,5-benzene-tricarboxylate ion by host-guest interaction. The apparent binding constant of the complex was measured to be about 1.95×103 L·mol-1, which opened a door on explore the supramolecular host-guest system by the track of fluorescence.

Key words: aromatic amide, fluorescence, foldamer