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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

Online
ISSN
1865-7109
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Volume 31, Issue 10

Issues

Multiple Pulse Proton Magnetic Resonance Study of KHCO3 and KHSO4

H. Feucht / U. Haeberlen / M. Pollak-Stachura / H. W. Spieß
Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/zna-1976-1007

Abstract

Single crystals of KHCO3 and KHSO4 have been investigated by solid state high resolution proton magnetic resonance techniques. These compounds may be considered as model systems for compounds that contain abundant quadrupolar nuclei (39K) with small magnetogyric ratio in ad-dition to the protons. Despite considerable line broadening resulting from 1H-39K dipole-dipole coupling, all four possible proton shielding tensors in KHSO4 , and an averaged shielding tensor for the two different proton sites in KHCO3 could be measured accurately. The results are analysed to determine the degree of ionization of the protons in the three types of hydrogen bonds occuring in KHCO3 and KHSO4.

About the article

Received: 1976-08-03

Published Online: 2014-06-02

Published in Print: 1976-10-01


Citation Information: Zeitschrift für Naturforschung A, Volume 31, Issue 10, Pages 1173–1180, ISSN (Online) 1865-7109, ISSN (Print) 0932-0784, DOI: https://doi.org/10.1515/zna-1976-1007.

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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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Journal of Magnetic Resonance, 2003, Volume 165, Number 2, Page 282

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