Issue 20, 2013
From the journal:

Chemical Communications

Squaramide-based tripodal receptors for selective recognition of sulfate anion†

Can Jin,a   Man Zhang,a   Lin Wu,a   Yangfan Guan,a   Yi Pan,a   Juli Jiang,*a   Chen Lin*a  and  Leyong Wanga  

* Corresponding authors

a Center for Multimolecular Chemistry, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
E-mail: jjl@nju.edu.cn, linchen@nju.edu.cn
Fax: +86 025 83317761

Abstract

Squaramide-based tripodal anion receptors 1–3 have been prepared and their anion binding properties with various inorganic anions were investigated. Receptor 1 formed a dimeric complex in solid state and a 1 : 1 complex in solution with SO42−. All receptors 1–3 could selectively encapsulate SO42−via hydrogen bonds over other examined anions.

Graphical abstract: Squaramide-based tripodal receptors for selective recognition of sulfate anion

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Article information

DOI
https://doi.org/10.1039/C3CC00196B
Article type
Communication
Submitted
22 Nov 2012
Accepted
18 Jan 2013
First published
24 Jan 2013

Chem. Commun., 2013,49, 2025-2027

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Squaramide-based tripodal receptors for selective recognition of sulfate anion

C. Jin, M. Zhang, L. Wu, Y. Guan, Y. Pan, J. Jiang, C. Lin and L. Wang, Chem. Commun., 2013, 49, 2025 DOI: 10.1039/C3CC00196B

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