Issue 32, 2010
From the journal:

Chemical Communications

Synthesis of chemisorbed imidazolium and phosphonium cations by reaction of ionic liquid precursors with silica†

Ralf Lungwitz,a   Thomas Linder,b   Jörg Sundermeyer,b   Igor Tkatchenkoc  and  Stefan Spange*a  

* Corresponding authors

a Department of Polymer Chemistry, Chemnitz University of Technology, Strasse der Nationen 62, 09107 Chemnitz, Germany
E-mail: stefan.spange@chemie.tu-chemnitz.de
Fax: +49 (0) 37153121239
Tel: +49 (0) 37153121230

b Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Str., 35032 Marburg, Germany
E-mail: jsu@staff.uni-marburg.de
Fax: +49 64212825711
Tel: +49 64212825693

c ICM/SymCat, UMR 5260 CNRS-Université de Bourgogne, 9 ave A. Savary, BP 47870, F-21078 Dijon Cedex, France
E-mail: Igor.Tkatchenko@u-bourgogne.fr
Fax: +33 (0) 380393772
Tel: +33 (0) 380393771

Abstract

The reaction of four different basic ionic liquid precursors with Aerosil®300 is presented. Chemisorbed imidazolium and phosphonium cations, with silanolate anions as part of the silicatic support, were obtained and investigated with various solid state NMR techniques.

Graphical abstract: Synthesis of chemisorbed imidazolium and phosphonium cations by reaction of ionic liquid precursors with silica

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Article information

DOI
https://doi.org/10.1039/C0CC00797H
Article type
Communication
Submitted
06 Apr 2010
Accepted
10 Jun 2010
First published
07 Jul 2010

Chem. Commun., 2010,46, 5903-5905

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Synthesis of chemisorbed imidazolium and phosphonium cations by reaction of ionic liquid precursors with silica

R. Lungwitz, T. Linder, J. Sundermeyer, I. Tkatchenko and S. Spange, Chem. Commun., 2010, 46, 5903 DOI: 10.1039/C0CC00797H

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