Issue 83, 2015
From the journal:

Chemical Communications

A four-unit [c2]daisy chain connected by hydrogen bonds†

Qian Zhang,*a   Chun-Hang Zhang,a   Jun-Hui Yang,a   Peng-Yang Xin,a   Xiao-Peng Xuan,a   Jian-Ge Wang,a   Na-Na Ma,a   Hai-Ming Guoa  and  Gui-Rong Qua  

* Corresponding authors

a Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. China
E-mail: zhangqian1980@163.com
Tel: +86-373-3329276

Abstract

A mono-adenine-functionalized pillar[5]arene and a guest including uracil were prepared. They formed a novel four-unit [c2]daisy chain both in the solid state and in a chloroform solution. As far as we know, this [c2]daisy chain is the first one without a covalently bound linear thread. This unique assembly behavior is mainly induced by hydrogen-bond interactions between A and U in the A–U base pairs.

Graphical abstract: A four-unit [c2]daisy chain connected by hydrogen bonds

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Article information

DOI
https://doi.org/10.1039/C5CC07130E
Article type
Communication
Submitted
25 Aug 2015
Accepted
02 Sep 2015
First published
04 Sep 2015

Chem. Commun., 2015,51, 15253-15256

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A four-unit [c2]daisy chain connected by hydrogen bonds

Q. Zhang, C. Zhang, J. Yang, P. Xin, X. Xuan, J. Wang, N. Ma, H. Guo and G. Qu, Chem. Commun., 2015, 51, 15253 DOI: 10.1039/C5CC07130E

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