Determination of the Lewis acidity of ionic liquids by means of an IR spectroscopic probe

Literature Information

Publication Date 2003-12-10
DOI 10.1039/B311615H
Impact Factor 6.222
Authors

Ya-li Yang, Yuan Kou


View Original

Abstract

Pyridine and ethanenitrile can be used as molecular probes to measure the Lewis acidities of ionic liquids by monitoring the shift of IR absorption bands near 1450 cm−1 for pyridine and in the range 2250–2340 cm−1 for ethanenitrile.

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Chemical Communications

Chemical Communications
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ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

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