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NMR chemical shift study of the methanol—benzene-d6 system

✍ Scribed by Nobuyoshi Asahi; Yoshio Nakamura

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
480 KB
Volume
90
Category
Article
ISSN
0167-7322

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✦ Synopsis

The OH proton chemical shifts of methanol referred to the CH, proton in the methanolbenzene-d, system have been measured from room temperature up to the supercritical region. MD simulations have also been performed at the same composition as experiment at 575 K. The chemical shift results in the supercritical region are in good agreement with those of pure methanol at the same density within experimental errors. The results of NMR and MD simulation suggest that the hydrogen-bonded structure of methanol is practically not affected by addition of benzene molecules.

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