Issue 25, 2012
From the journal:

Chemical Communications

Ion-pair induced self-assembly of molecular barrels with encapsulated tetraalkylammonium cations based on a bis–trisurea stave†

Shaoguang Li,ab   Meiying Wei,ab   Xiaojuan Huang,a   Xiao-Juan Yanga  and  Biao Wu*c  

* Corresponding authors

a State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, CAS, Lanzhou 730000, China

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

c College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China
E-mail: wubiao@nwu.edu.cn

Abstract

A bis–trisurea ligand assembles with the tetraalkylammonium halides to form the flat ‘stave’ structures or ‘barrels’ that encapsulate multiple R4N+ guests, depending on the size of the halide anion (Cl− or Br−) and the R4N+ cation.

Graphical abstract: Ion-pair induced self-assembly of molecular barrels with encapsulated tetraalkylammonium cations based on a bis–trisurea stave

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Article information

DOI
https://doi.org/10.1039/C2CC17699H
Article type
Communication
Submitted
08 Dec 2011
Accepted
27 Jan 2012
First published
16 Feb 2012

Chem. Commun., 2012,48, 3097-3099

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Ion-pair induced self-assembly of molecular barrels with encapsulated tetraalkylammonium cations based on a bis–trisurea stave

S. Li, M. Wei, X. Huang, X. Yang and B. Wu, Chem. Commun., 2012, 48, 3097 DOI: 10.1039/C2CC17699H

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