Abstract
The solvent structure around ammonium ions is interesting as a model not only because of the similarity to alkali ions, but also because the ammonium ion may serve as a model for ammonium groups of e.g. proteins. Recent studies of T1 relaxation times revealed a very short rotational correlation time (Perrin 1986). A finding that accentuates the interesting properties of this molecule. The water structure around ammonium ions has also been treated theoretically (Szasz 1979).
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References
Briggs JM, Randall EW (1973) 15N Chemical Shifts in concentrated Aqueous Solutions of Ammonium Salts. Mol Phys 26: 699–703
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© 1987 Springer-Verlag Berlin Heidelberg
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Hansen, P.E. (1987). Isotope Effects on Nuclear Shielding as a Means of Studying Solute-Solvent Interactions. In: Kleeberg, H. (eds) Interactions of Water in Ionic and Nonionic Hydrates. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-72701-6_16
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DOI: https://doi.org/10.1007/978-3-642-72701-6_16
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-17846-0
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