Issue 8, 2012
From the journal:

RSC Advances

Homochiral 1D-helical coordination polymers from achiral cucurbit[5]uril: hydroquinone-induced spontaneous resolution†

Kai Chen,a   Ying-Feng Hu,b   Xin Xiao,a   Sai-Feng Xue,a   Zhu Tao,*a   Yun-Qian Zhang,a   Qian-Jiang Zhua  and  Jing-Xin Liu*b  

* Corresponding authors

a Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, P. R. China
E-mail: gzutao@263.net (Z. Tao)
Fax: +86-851-3620906

b College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan, China
E-mail: jxliu411@ahut.edu.cn (J.-X. Liu)
Fax: +86-555-2311552

Abstract

Compared to a linear 1D coordination polymer of cucurbit[5] uril with Dy3+ ion, a pair of homochiral 1D-helical coordination polymers of cucurbit[5] uril with Dy3+ were obtained by spontaneous resolution upon crystallization in the presence of achiral hydroquinone, suggesting hydroquinone acts as an inducer of chiral helix.

Graphical abstract: Homochiral 1D-helical coordination polymers from achiral cucurbit[5]uril: hydroquinone-induced spontaneous resolution

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Article information

DOI
https://doi.org/10.1039/C2RA01132H
Article type
Communication
Submitted
18 nov. 2011
Accepted
07 févr. 2012
First published
06 mars 2012

RSC Adv., 2012,2, 3217-3220

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Homochiral 1D-helical coordination polymers from achiral cucurbit[5]uril: hydroquinone-induced spontaneous resolution

K. Chen, Y. Hu, X. Xiao, S. Xue, Z. Tao, Y. Zhang, Q. Zhu and J. Liu, RSC Adv., 2012, 2, 3217 DOI: 10.1039/C2RA01132H

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