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Zeitschrift für Naturforschung A

A Journal of Physical Sciences

Editor-in-Chief: Holthaus, Martin

Editorial Board: Fetecau, Corina / Kiefer, Claus

IMPACT FACTOR 2016: 1.432

CiteScore 2017: 1.30

SCImago Journal Rank (SJR) 2017: 0.403
Source Normalized Impact per Paper (SNIP) 2017: 0.632

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Volume 29, Issue 7


Das Temperaturverhalten der Protonenresonanz von adsorbiertem Benzol in den Hohlräumen synthetischer Zeolithe vom Typ des Faujasits / The Temperature Behaviour of the Proton Resonance of Adsorbed Benzene in the Holes of Synthetic Zeolites of the Faujasite-Type

Hans Lechert / Heinz-Jürgen Hennig
Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/zna-1974-0712

In the present paper, the behaviour of the proton magnetic resonance of adsorbed benzene in the holes of two faujasite samples with different Si/Al-ratios is measured. The second moments at low temperatures give evidence that at low coverages the adsorbed molecules rotate about an axis in the plane of the molecules. At coverages above 4,5 benzene molecules in a large cavity, this rotation is hindered. At higher temperatures an additional mobility is observed in the resonance spectra, which seems to consist of jumps between the sorption sites of the molecules of the benzene.

About the article

Received: 1974-03-28

Published Online: 2014-06-02

Published in Print: 1974-07-01

Citation Information: Zeitschrift für Naturforschung A, Volume 29, Issue 7, Pages 1065–1070, ISSN (Online) 1865-7109, ISSN (Print) 0932-0784, DOI: https://doi.org/10.1515/zna-1974-0712.

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© 1946 – 2014: Verlag der Zeitschrift für Naturforschung. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

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