Highly localized H2O librational motion as a far-infrared spectroscopic probe for microsolvation of organic molecules-Reference-Cited by-同舟云学术

Highly localized H2O librational motion as a far-infrared spectroscopic probe for microsolvation of organic molecules

Published:2019 Issue:4 Volume:21 Page:1717-1723
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Mihrin D.¹²³⁴⁵^ORCID,Andersen J.¹²³⁴⁵,Jakobsen P. W.¹²³⁴⁵^ORCID,Wugt Larsen R.¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry

2. Technical University of Denmark

3. Kemitorvet 206

4. 2800 Kgs. Lyngby

5. Denmark

Abstract

This work demonstrates how large-amplitude OH librational motion of H₂O molecules directly reflects the microsolvation of organic compounds. The highly localized OH librational motion of the first solvating H₂O molecule gives rise to a strong band origin ν_lib in the far-infrared spectral region, which is correlated quantitatively with the intermolecular hydrogen bond energy D₀.

Funder

Det Frie Forskningsråd

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CP/C8CP05985C

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3. Terahertz VRT spectroscopy of the water hexamer-d12 prism: Dramatic enhancement of bifurcation tunneling upon librational excitation