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ABSTRACT:
SUBMITTER: Korotkevich AA
PROVIDER: S-EPMC7816194 | biostudies-literature | 2021 Jan
REPOSITORIES: biostudies-literature
Korotkevich Alexander A AA Bakker Huib J HJ
The journal of physical chemistry. B 20201228 1
We study the concentration and temperature dependence of the reorientation dynamics of water molecules in binary mixtures of water and 2,6-lutidine below the lower solution critical temperature (LSCT) with femtosecond mid-infrared pump-probe spectroscopy. The measurements reveal the presence of water molecules interacting with both the hydrophobic groups of lutidine and forming a hydrogen bond with the nitrogen atom of lutidine. Both types of molecules show a strongly decreased rotational mobili ...[more]