Issue 28, 2011
From the journal:

Chemical Communications

Ion pair receptors based on anion–π interaction†

Yin Chen,a   De-Xian Wang,*a   Zhi-Tang Huanga  and  Mei-Xiang Wang*ab  

* 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: dxwang@iccas.ac.cn, wangmx@mail.tsinghua.edu.cn
Fax: +86-10-6279-6761
Tel: +86-10-6279-6761

b The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China

Abstract

A novel type of ditopic ion pair receptors based on anion–π interaction is reported. Oxacalix[2]arene[2]triazine azacrowns were synthesized efficiently from a one-pot reaction between 2,4-dichloro-4-methoxytriazine and 3,5-dihydroxybenzaldehyde followed by condensation with a diamine and reduction of bisimine; they acted as selective ditopic receptors to recognize ion pairs.

Graphical abstract: Ion pair receptors based on anion–π interaction

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Article information

DOI
https://doi.org/10.1039/C1CC12075A
Article type
Communication
Submitted
12 Apr 2011
Accepted
03 Jun 2011
First published
20 Jun 2011

Chem. Commun., 2011,47, 8112-8114

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Ion pair receptors based on anion–π interaction

Y. Chen, D. Wang, Z. Huang and M. Wang, Chem. Commun., 2011, 47, 8112 DOI: 10.1039/C1CC12075A

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