Issue 2, 2003
From the journal:

Chemical Communications

Sulfonic acid-functionalized silica through quantitative oxidation of thiol groups

E. Cano-Serrano,a   J. M. Campos-Martina  and  J. L. G. Fierro*a  

* Corresponding authors

a Instituto de Catálisis y Petroleoquímica, CSIC, Campus Cantoblanco, 28049 Madrid, Spain
E-mail: jlgfierro@icp.csic.es
Web: http://www.icp.csic.es/eac/index.htm
Fax: +34 915854760

Abstract

A simple procedure for the preparation of amorphous silica containing thiol groups which quantitatively affords sulfonic acid groups has been developed, resulting in site densities and activity for the esterification of acetic acid with methanol greater than a commercial Nafion® silica composite.

Graphical abstract: Sulfonic acid-functionalized silica through quantitative oxidation of thiol groups

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Article information

DOI
https://doi.org/10.1039/B210766J
Article type
Communication
Submitted
31 Oct 2002
Accepted
28 Nov 2002
First published
11 Dec 2002

Chem. Commun., 2003, 246-247

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Sulfonic acid-functionalized silica through quantitative oxidation of thiol groups

E. Cano-Serrano, J. M. Campos-Martin and J. L. G. Fierro, Chem. Commun., 2003, 246 DOI: 10.1039/B210766J

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