Issue 4, 2014
From the journal:

RSC Advances

A chiral macrocyclic receptor for sulfate anions with CD signals†

Runsheng Jiang,ab   Yongjun Li,*a   Zhihong Qin,ab   Liang Xu,ab   Daoben Zhua  and  Yuliang Li*a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
E-mail: liyj@iccas.ac.cn, ylli@iccas.ac.cn
Fax: +86-10-82616576
Tel: +86-10-62587552

b Graduate University of Chinese Academy of Sciences, Beijing 100190, P. R. China

Abstract

A novel macrocyclic binaphthalene derivative (L) containing amide and triazole units has been synthesized by “click” reaction. The binding behaviors of this receptor toward anions have been studied by 1H NMR titration, circular dichroism (CD) spectroscopy. The tetrahedral sulfate anion predominantly interacts with L through hydrogen bonds which could tune the dihedral angle between the two naphthalene rings and supply tunable CD output signals to form chiral receptor.

Graphical abstract: A chiral macrocyclic receptor for sulfate anions with CD signals

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Article information

DOI
https://doi.org/10.1039/C3RA46049E
Article type
Paper
Submitted
23 Oct 2013
Accepted
14 Nov 2013
First published
14 Nov 2013

RSC Adv., 2014,4, 2023-2028

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A chiral macrocyclic receptor for sulfate anions with CD signals

R. Jiang, Y. Li, Z. Qin, L. Xu, D. Zhu and Y. Li, RSC Adv., 2014, 4, 2023 DOI: 10.1039/C3RA46049E

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