Chiral Control of Gas‐Phase Molecules using Microwave Pulses

H Singh, FEL Berggötz, W Sun… - Angewandte Chemie …, 2023 - Wiley Online Library
Microwave three‐wave mixing has emerged as a novel approach for studying chiral
molecules in the gas phase. This technique employs resonant microwave pulses and is a …

Sensing chirality with rotational spectroscopy

SR Domingos, C Pérez, M Schnell - Annual review of physical …, 2018 - annualreviews.org
Chiroptical spectroscopy techniques for the differentiation of enantiomers in the condensed
phase are based on an established paradigm that relies on symmetry breaking using …

[图书][B] Chiroptical spectroscopy: fundamentals and applications

PL Polavarapu - 2016 - taylorfrancis.com
This book details chiroptical spectroscopic methods: electronic circular dichroism (ECD),
optical rotatory dispersion (ORD), vibrational circular dichroism (VCD), and vibrational …

[HTML][HTML] Perspective: The first ten years of broadband chirped pulse Fourier transform microwave spectroscopy

GB Park, RW Field - The Journal of chemical physics, 2016 - pubs.aip.org
Since its invention in 2006, the broadband chirped pulse Fourier transform spectrometer has
transformed the field of microwave spectroscopy. The technique enables the collection of …

Vibrational optical activity: From discovery and development to future challenges

LA Nafie - Chirality, 2020 - Wiley Online Library
Vibrational optical activity (VOA) consisting of infrared vibrational circular dichroism (VCD)
and vibrational Raman optical activity (ROA) was predicted, discovered, and confirmed …

Single-shot nondestructive quantum sensing for gaseous samples with hundreds of chiral molecules

C Ye, Y Sun, Y Li, X Zhang - The Journal of Physical Chemistry …, 2023 - ACS Publications
Chiral discrimination that is efficient at detecting tiny amounts of chiral substances,
especially at the single-molecule level, is in great demand. Here, we propose a single-shot …

Coherent Enantiomer‐Selective Population Enrichment Using Tailored Microwave Fields

C Pérez, AL Steber, SR Domingos… - Angewandte Chemie …, 2017 - Wiley Online Library
We report the experimental demonstration of coherent enantiomer‐selective enrichment of
chiral molecules by employing a novel microwave five‐pulse scheme. Our results show that …

Principles of enantio-selective excitation in three-wave mixing spectroscopy of chiral molecules

M Leibscher, TF Giesen, CP Koch - The Journal of chemical physics, 2019 - pubs.aip.org
Three-wave mixing spectroscopy of chiral molecules, which exist in left-handed and right-
handed conformations, allows for enantioselective population transfer despite random …

Accuracy of quantum chemistry structures of chiral tag complexes and the assignment of absolute configuration

K Mayer, C West, FE Marshall, G Sedo… - Physical Chemistry …, 2022 - pubs.rsc.org
The absolute configuration of a molecule can be established by analysis of molecular
rotational spectra of the analyte complexed with a small chiral molecule of known …

Machine-Learning Enhanced Enantioselective Single-Shot-Single-Molecule ac Stark Spectroscopy

X Mu, C Ye, X Zhang - The Journal of Physical Chemistry Letters, 2023 - ACS Publications
Enantiodiscrimination with single-molecule and single-shot resolution is fundamental for the
understanding of the fate and behavior of two enantiomers in chemical reactions, biological …