Li Chunju, Han Kang, Li Jian, Zhang Yanyan, Chen Wei, Yu Yihua, Jia Xueshun
Department of Chemistry, Shanghai University, Shanghai, 200444 (P.R. China); Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing, 100190 (P.R. China).
Chemistry. 2013 Sep 2;19(36):11892-7. doi: 10.1002/chem.201301022. Epub 2013 Aug 6.
Neutral and efficient: A neutral guest with a cyano site and a triazole site, which can be easily prepared and modified, is demonstrated to strongly bind with pillar[5]arene. Based on this new recognition motif, two neutral supramolecular polymers in organic media, which are currently unfeasible by means of host-guest interactions of crown ethers and calixarenes, were fabricated. One is AA/BB-type, and the other is A2/B3-type.
一种带有氰基位点和三唑位点的中性客体，易于制备和修饰，已证明它能与柱[5]芳烃强烈结合。基于这种新的识别基序，制备了两种在有机介质中的中性超分子聚合物，而通过冠醚和杯芳烃的主客体相互作用目前无法实现这一点。一种是AA/BB型，另一种是A2/B3型。
