This paper presents an impulsive stimulated Raman scattering (ISRS) pump/carbon K-edge absorption probe investigation that enables the observation of low-frequency vibrational modes involving specific carbon atoms in the Ibuprofen RS dimer. By controlling probe light polarization, enantiomer selectivity is achieved, allowing preferential access to the enantiomer to which the carbon atoms belong.
Publisher
Nature Communications
Published On
Jan 24, 2023
Authors
R. Mincigrucci, J. R. Rouxel, B. Rossi, E. Principi, C. Bottari, S. Catalini, J. S. Pelli-Cresi, D. Fainozzi, L. Foglia, A. Simoncig, A. Matruglio, G. Kurdi, F. Capotondi, E. Pedersoli, A. Perucchi, F. Piccirilli, A. Gessini, M. Giarola, G. Mariotto, M. Oppermann, S. Mukamel, F. Bencivenga, M. Chergui, C. Masciovecchio
Tags
impulsive stimulated Raman scattering
Ibuprofen RS dimer
vibrational modes
enantiomer selectivity
probe light polarization
carbon atoms
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