Quantitative assessment of kosmotropicity of hydrated ionic liquids by nuclear magnetic resonance

Nuclear magnetic resonance studies revealed that the chemical shift of H O in hydrated ionic liquids varied with their component ions. The variation reflected the formation of hydrogen bonding networks between ions and water molecules. The chemical shift relative to bulk water was used to quantitati...

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Bibliographic Details
Published in:Physical chemistry chemical physics : PCCP 2017, Vol.19 (12), p.8148-8151
Main Authors: Nikawa, Yohsuke, Fujita, Kyoko, Ohno, Hiroyuki
Format: Article
Language:English
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Summary:Nuclear magnetic resonance studies revealed that the chemical shift of H O in hydrated ionic liquids varied with their component ions. The variation reflected the formation of hydrogen bonding networks between ions and water molecules. The chemical shift relative to bulk water was used to quantitatively assess the kosmotropicity.
ISSN:1463-9076
1463-9084
DOI:10.1039/c6cp07463d