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  Aspects of the characterization of cloverite by solid-state n.m.r. techniques

Zibrowius, B., Anderson, M., Schmidt, W., Schüth, F., Aliev, A., & Harris, K. (1993). Aspects of the characterization of cloverite by solid-state n.m.r. techniques. Zeolites, 13(8), 607-610. doi:10.1016/0144-2449(93)90131-L.

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Zibrowius, B.1, 2, Author              
Anderson, M.W.2, Author
Schmidt, W.3, 4, Author              
Schüth, F.4, 5, Author              
Aliev, A.E.6, Author
Harris, K.D.M.6, Author
Affiliations:
1Service Department Farès (NMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445623              
2Department of Chemistry, UMIST, Manchester, UK, ou_persistent22              
3Research Group Schmidt, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445618              
4Institut fur Anorganische Chemie und Analytische Chemie, Johannes Gutenberg Universitat Mainz, Mainz, Germany, ou_persistent22              
5Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445589              
6Department of Chemistry, University of St. Andrews, St. Andrews, Fife, UK, ou_persistent22              

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Free keywords: Gallophosphate; cloverite; quadrupolar coupling; multinuclear MAS n.m.r spectroscopy;7 static 71Ga n.m.r. spectroscopy: limitations of MAS n.m.r. spectroscopy
 Abstract: Microporous gallophosphate cloverite has been studied by multinuclear (13C, 19F, 31P, 71Ga) solid-state n.m.r. spectroscopy. An extraordinarily strong quadrupolar coupling is shown to be the reason for a misleading line shape in 71Ga MAS n.m.r. spectra. Using static 71Ga n.m.r. spectroscopy, an estimate of the size of this quadrupolar coupling can be obtained. The limitations of the MAS technique for the study of quadrupolar nuclei in sites with very large quadrupolar couplings are addressed.

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Language(s): eng - English
 Dates: 2004-08-231993-11
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1016/0144-2449(93)90131-L
 Degree: -

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Title: Zeolites
Source Genre: Journal
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Publ. Info: Elsevier
Pages: - Volume / Issue: 13 (8) Sequence Number: - Start / End Page: 607 - 610 Identifier: ISSN: 0144-2449