Issue 56, 2012
From the journal:

Chemical Communications

Molecular recognitive adsorption of aqueous tetramethylammonium on the organic derivative of Hiroshima University Silicate-1 with a silane coupling reagent†

Yusuke Ide,*a   Masato Torii,a   Nao Tsunoji,a   Masahiro Sadakanea  and  Tsuneji Sanoa  

* Corresponding authors

a Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Japan
E-mail: yusuke-ide@hiroshima-u.ac.jp
Fax: +81-82-424-5494
Tel: +81-82-424-7606

Abstract

Hiroshima University Silicate-1 (HUS-1), composed of silicate sheets with a halved sodalite cage and the interlayer tetramethylammonium (TMA) cation in the cage, was modified with dimethyldichlorosilane to form the organic derivative in which a dimethyl group was grafted onto the interlayer surface and a part of the TMA was removed, and the silylated HUS-1 effectively and selectively adsorbed TMA from water even in the presence of aqueous phenol.

Graphical abstract: Molecular recognitive adsorption of aqueous tetramethylammonium on the organic derivative of Hiroshima University Silicate-1 with a silane coupling reagent

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Article information

DOI
https://doi.org/10.1039/C2CC32743K
Article type
Communication
Submitted
18 Apr 2012
Accepted
24 May 2012
First published
24 May 2012

Chem. Commun., 2012,48, 7073-7075

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Molecular recognitive adsorption of aqueous tetramethylammonium on the organic derivative of Hiroshima University Silicate-1 with a silane coupling reagent

Y. Ide, M. Torii, N. Tsunoji, M. Sadakane and T. Sano, Chem. Commun., 2012, 48, 7073 DOI: 10.1039/C2CC32743K

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