Abstract
We present the results of femtosecond optical heterodyne-detected optical Kerr effect spectroscopy (OHD-OKE) on acetophenone and its derivatives: o-hydroxybenzaldehyde, o-methylacetophenone, and o-hydroxyacetophenone. The depolarized Raman scattering spectra were also measured, and compared with the frequency-domain representations of the OHD-OKE data. An oscillatory motion, corresponding to an intramolecular vibrational Raman mode, is clearly detected in the OHD-OKE transient for each of these liquids. The slow orientational relaxation times of o-hydroxybenzaldehyde and o-hydroxyacetophenone imply the existence of strong intermolecular interactions induced by hydrogen bond exchange.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
