Issue 39, 2015
From the journal:

Chemical Communications

A molecular pulley based on a triply interlocked [2]rotaxane†

Zheng Mengab  and  Chuan-Feng Chen*a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
E-mail: cchen@iccas.ac.cn
Fax: +86 010-62554449

b University of Chinese Academy of Sciences, Beijing 100049, China

Abstract

A novel triply interlocked [2]rotaxane based on a triptycene-derived tris(crown ether) host and a guest embedded with three dibenzylammonium and three N-methyltriazolium recognition sites was designed and synthesized, which showed pulley-like shuttling motion controlled by acid and base.

Graphical abstract: A molecular pulley based on a triply interlocked [2]rotaxane

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Article information

DOI
https://doi.org/10.1039/C5CC01301A
Article type
Communication
Submitted
11 Feb 2015
Accepted
26 Feb 2015
First published
27 Feb 2015

Chem. Commun., 2015,51, 8241-8244

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A molecular pulley based on a triply interlocked [2]rotaxane

Z. Meng and C. Chen, Chem. Commun., 2015, 51, 8241 DOI: 10.1039/C5CC01301A

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