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FT-far-infrared spectroscopic studies of solute-solvent interactions and molecular dynamics in solutions of methanol,N-methyl formamide and N,N-dimethyl formamide
Authors:Richard Buchner  Jack Yarwood
Affiliation:(1) Department of Chemistry, University of Regensburg, D-8400 Regensburg, Germany;(2) Department of Chemistry, University of Durham, South Road, DH1 3LE Durham, UK
Abstract:
Quantitative measurements of the optical constants (4–170 cm–1) of three organic liquids and their dilute solutions in carbon tetrachloride have been interpreted in terms of molecular relaxation processes arising from solute-solute and solute-solvent interactions. The behaviour of CH3OH and NMF on dilution is quite different from that of DMF, emphasizing the importance of ldquohydrogen bondingrdquo potentials in the former two liquids.
Keywords:far-infrared  dynamics  liquids  interactions
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