Issue 32, 2013
From the journal:

Physical Chemistry Chemical Physics

Molecular-level characterization of the structure and the surface chemistry of periodic mesoporous organosilicates using DNP-surface enhanced NMR spectroscopy†

Wolfram R. Grüning,a   Aaron J. Rossini,b   Alexandre Zagdoun,b   David Gajan,b   Anne Lesage,b   Lyndon Emsley*b  and  Christophe Copéret*a  

* Corresponding authors

a Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093 Zürich, Switzerland
E-mail: ccoperet@ethz.ch

b Centre de RMN à Très Hauts Champs, Université de Lyon (CNRS/ENS Lyon/UCB Lyon 1), 69100 Villeurbanne, France
E-mail: lyndon.emsley@ens-lyon.fr

Abstract

We present the molecular level characterization of a phenylpyridine-based periodic mesoporous organosilicate and its post-functionalized organometallic derivatives through the fast acquisition of high quality natural isotopic abundance 1D 13C, 15N, and 29Si and 2D 1H–13C and 1H–29Si solid-state NMR spectra enhanced with dynamic nuclear polarization.

Graphical abstract: Molecular-level characterization of the structure and the surface chemistry of periodic mesoporous organosilicates using DNP-surface enhanced NMR spectroscopy

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Article information

DOI
https://doi.org/10.1039/C3CP00026E
Article type
Communication
Submitted
03 Jan 2013
Accepted
15 Feb 2013
First published
25 Feb 2013

Phys. Chem. Chem. Phys., 2013,15, 13270-13274

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Molecular-level characterization of the structure and the surface chemistry of periodic mesoporous organosilicates using DNP-surface enhanced NMR spectroscopy

W. R. Grüning, A. J. Rossini, A. Zagdoun, D. Gajan, A. Lesage, L. Emsley and C. Copéret, Phys. Chem. Chem. Phys., 2013, 15, 13270 DOI: 10.1039/C3CP00026E

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