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An NMR relaxation study on the hydrogen dynamics in malonic acid

We have studied the temperature and angular dependences of the spin—lattice relaxation time T1 in malonic acid. The results suggest that the hydrogen bonded protons of the cyclic dimers undergo fast simultaneous jumps between the two minima of asymmetric double well potential.

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Bibliographic Details
Published in:Chemical physics 1987-02, Vol.111 (3), p.439-443
Main Authors: Idziak, Stanislz.xlaw, Piślewski, Narcyz
Format: Article
Language:English
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Summary:We have studied the temperature and angular dependences of the spin—lattice relaxation time T1 in malonic acid. The results suggest that the hydrogen bonded protons of the cyclic dimers undergo fast simultaneous jumps between the two minima of asymmetric double well potential.
ISSN:0301-0104
DOI:10.1016/0301-0104(87)85091-7