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Interfaces Involving Biomolecules and Inorganic Materials: a Solid State NMR Approach

Published online by Cambridge University Press:  01 February 2011

Christian Bonhomme ,
Geoffrey Hartmeyer ,
Florence Babonneau ,
Michel Wong Chi Man ,
Guilhem Arrachart ,
Carole Carcel ,
Joel Moreau  and
Bruno Alonso
Christian Bonhomme
Affiliation:
bonhomme@ccr.jussieu.fr, Universite P et M Curie, Laboratoire chimie de la matière condensée, 4 place Jussieu, Paris, N/A, France, 33 1 44 27 41 35, 33 1 44 27 47 69
Geoffrey Hartmeyer
Affiliation:
bonhomme@ccr.jussieu.fr, Universite P et M Curie, Laboratoire chimie de la matière condensée, 4 place Jussieu, Paris, N/A, France
Florence Babonneau
Affiliation:
fb@ccr.jussieu.fr, Universite P et M Curie, Laboratoire chimie de la matière condensée, 4 place Jussieu, Paris, N/A, France
Michel Wong Chi Man
Affiliation:
michel-wong.chi.man@enscm.fr, ENSCM, Heterochimie moleculaire et supramoleculaire, Montpellier, 34296, France
Guilhem Arrachart
Affiliation:
michel-wong.chi.man@enscm.fr, ENSCM, Heterochimie moleculaire et supramoleculaire, Montpellier, 34296, France
Carole Carcel
Affiliation:
michel-wong.chi.man@enscm.fr, ENSCM, Heterochimie moleculaire et supramoleculaire, Montpellier, 34296, France
Joel Moreau
Affiliation:
michel-wong.chi.man@enscm.fr, ENSCM, Heterochimie moleculaire et supramoleculaire, Montpellier, 34296, France
Bruno Alonso
Affiliation:
alonso@enscm.fr, ENSCM, UMR 5223 MACS, Montpellier, 34296, France
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Abstract

Materials based on ureidopyrimidinone (UPY) dimers and Adenine (A) / Thymine (T) derivatives were synthesized and characterized by advanced solid state NMR (Nuclear Magnetic Resonance) techniques. Silylated UPY molecules were used as model compounds, leading to structured organic-inorganic materials after hydrolysis and condensation processes (sol-gel reactions). High resolution 1H solid state NMR has been extensively used for the in-depth description of the H-bond networks, including very fast MAS (Magic Angle Spinning) experiments at very high field and DQ (double quantum) recoupling experiments. The chemical nature of the organic-inorganic interface has been illuminated by such techniques. In, particular, it has been demonstrated that H-bond networks were preserved during sol-gel reactions and were comparable to those observed in the UPY crystalline precursors.

Keywords

nuclear magnetic resonance (NMR)biomaterialsol-gel
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1008: Symposium T – The Nature of Design-Utilizing Biology's Portfolio , 2007 , 1008-T02-09
Copyright
Copyright © Materials Research Society 2007

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References

1.a) Moreau, J. J. E., Pichon, B. P., Man, M. Wong Chi, Bied, C., Pritzkow, H., Dieudonné, P., Bantignies, J. L., Sauvajol, J. L., Angew. Chem. 43, 203 (2004). b) J. J. E. Moreau, B. P. Pichon, G. Arrachart, M. Wong Chi Man, C. Bied, New. J. Chem. 29, 653 (2005).Google Scholar
2. Schnell, I., Spiess, H. W., J. Magn. Reson. 151, 153 (2001).Google Scholar
3. Arrachart, G., PhD thesis, University of Montpellier 2, December 2005.Google Scholar
4.a) Beijer, F. H., Sijbesma, R. P., Kooijman, H., Spek, A. L., Meijer, E. W., J. Am. Chem. Soc. 120, 6761 (1998). b) I. Schnell, B. Langer, S. H. M. Söntjens, M. H. P. van Genderen, R. P. Sijbesma, H. W. Spiess, J. Magn. Reson. 150, 57 (2001). c) I. Schnell, B. Langer, S. H. M. Söntjens, R. P. Sijbesma, M. H. P. van Genderen, H. W. Spiess, Phys. Chem. Chem. Phys. 4, 3750 (2004).Google Scholar
5. Feike, M., Demco, D. E., Graf, R., Gottwald, J., Hafner, S., Spiess, H. W., J. Magn. Res. A 122, 214 (1996).Google Scholar