Unknown

Dataset Information

0

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

ABSTRACT: 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.

SUBMITTER: Fiechter MR 

PROVIDER: S-EPMC9620138 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

Toward Detection of the Molecular Parity Violation in Chiral Ru(acac)<sub>3</sub> and Os(acac)<sub>3</sub>.

Fiechter Marit R MR   Haase Pi A B PAB   Saleh Nidal N   Soulard Pascale P   Tremblay Benoît B   Havenith Remco W A RWA   Timmermans Rob G E RGE   Schwerdtfeger Peter P   Crassous Jeanne J   Darquié Benoît B   Pašteka Lukáš F LF   Borschevsky Anastasia A  

The journal of physical chemistry letters 20221020 42

We present a theory-experiment investigation of the helically chiral compounds Ru(acac)<sub>3</sub> and Os(acac)<sub>3</sub> 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 construc  ...[more]

Similar Datasets

Unknown Search for exotic parity-violation interactions with quantum spin amplifiers.
| S-EPMC9821848 | biostudies-literature
Unknown Towards clustered carbonyl cations [M<sub>3</sub>(CO)<sub>14</sub>]<sup>2+</sup> (M = Ru, Os): the need for innocent deelectronation.
| S-EPMC9384829 | biostudies-literature
Unknown Sandwich d/f Heterometallic Complexes [(Ln(hfac)<sub>3</sub>)<sub>2</sub>M(acac)<sub>3</sub>] (Ln = La, Pr, Sm, Dy and M = Co; Ln = La and M = Ru).
| S-EPMC11356967 | biostudies-literature
Unknown Parity violation in resonant inelastic soft x-ray scattering at entangled core holes.
| S-EPMC11809657 | biostudies-literature
Unknown The mechanistic investigations of photochemical decarbonylations and oxidative addition reactions for M(CO)<sub>5</sub> (M = Fe, Ru, Os) complexes.
| S-EPMC9059829 | biostudies-literature
Unknown Ratiometric Fluorescence Detection of DNA Based on the Inner Filter Effect of Ru(bpy)<sub>2</sub>(dppx)<sup>2+</sup> toward Silicon Nanodots.
| S-EPMC7808131 | biostudies-literature
Unknown Prediction of heptagonal bipyramidal nonacoordination in highly viable [OB-M©B<sub>7</sub>O<sub>7</sub>-BO]<sup>-</sup> (M = Fe, Ru, Os) complexes.
| S-EPMC9814638 | biostudies-literature
Unknown Local Moment Instability of Os in Honeycomb Li<sub>2.15</sub>Os<sub>0.85</sub>O<sub>3</sub>.
| S-EPMC5919924 | biostudies-literature
Unknown Ru <sub><i>x</i></sub> Se@MoS<sub>2</sub> hybrid as a highly efficient electrocatalyst toward hydrogen evolution reaction.
| S-EPMC9063915 | biostudies-literature
Unknown The nature of metal-metal bonding in Re-, Ru- and Os-corrole dimers.
| S-EPMC9237918 | biostudies-literature