Supramolecular Polymers Based on Efficient Pillar[5]arene—Neutral Guest Motifs. Issue 36 (6th August 2013)

• Record Type: Journal Article
• Authors: Li, Chunju; Han, Kang; Li, Jian; Zhang, Yanyan; Chen, Wei; Yu, Yihua; Jia, Xueshun
• Is Part Of: Chemistry. Volume 19:Issue 36(2013)
• Page Start: 11892
• Page End: 11897
• Publication Date: 2013-08-06
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201301022
• Languages: English
• ISSNs: 0947-6539

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Neutral and efficient</bold>: 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 (see figure). 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.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg36r4bh2w" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>