Toward Detection of the Molecular Parity Violation in Chiral Ru(acac)(3) and Os(acac)(3) - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Journal of Physical Chemistry Letters Année : 2022

Toward Detection of the Molecular Parity Violation in Chiral Ru(acac)(3) and Os(acac)(3)

Résumé

We present a theory-experiment investigation of the helically chiral compounds Ru(acac)(3) and Os(acac)(3) as candidates for next-generation experiments for detection of molecular parity violation (PV) in vibrational spectra. We used relativistic density functional theory calculations to identify optimal vibrational modes with expected PV effects exceeding by up to 2 orders of magnitude the projected instrumental sensitivity of the ultrahigh resolution experiment under construction at the Laboratoire de Physique des Lasers in Paris. Preliminary measurements of the vibrational spectrum of Ru(acac)(3) carried out as the first steps toward the planned experiment are presented.

Domaines

Chimie

Dates et versions

hal-03828954 , version 1 (25-10-2022)

Identifiants

Citer

Marit R. Fiechter, Pi A. B. Haase, Nidal Saleh, Pascale Soulard, Benoît Tremblay, et al.. Toward Detection of the Molecular Parity Violation in Chiral Ru(acac)(3) and Os(acac)(3). Journal of Physical Chemistry Letters, 2022, 13, pp.10011-10017. ⟨10.1021/acs.jpclett.2c02434⟩. ⟨hal-03828954⟩

Relations

568 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More