The hydrogen bond and beyond: Perspectives for rotational investigations of non‐covalent interactions

M Juanes, RT Saragi, W Caminati… - Chemistry–A European …, 2019 - Wiley Online Library
In the last decade, experiment and theory have expanded our vision of non‐covalent
interactions (NCIs), shifting the focus from the conventional hydrogen bond to new bridging …

Assessing the performance of rotational spectroscopy in chiral analysis

SR Domingos, C Pérez, MD Marshall, HO Leung… - Chemical …, 2020 - pubs.rsc.org
The capabilities of rotational spectroscopy-based methods as tools to deliver accurate and
precise chirality-sensitive information are still breaking ground, but their applicability in the …

Pillararene host–guest complexation induced chirality amplification: A new way to detect cryptochiral compounds

H Zhu, Q Li, Z Gao, H Wang, B Shi, Y Wu… - Angewandte Chemie …, 2020 - Wiley Online Library
The contradiction between the rising demands of optical chirality sensing and the failure in
chiral detection of cryptochiral compounds encourages researchers to find new methods for …

Identification of single amino acid chiral and positional isomers using an electrostatically asymmetric nanopore

J Wang, JD Prajapati, F Gao, YL Ying… - Journal of the …, 2022 - ACS Publications
Chirality is essential in nearly all biological organizations and chemical reactions but is
rarely considered due to technical limitations in identifying L/D isomerization. Using OmpF, a …

Absolute configurations of synthetic molecular scaffolds from vibrational CD spectroscopy

C Merten, TP Golub, NM Kreienborg - The Journal of organic …, 2019 - ACS Publications
Vibrational circular dichroism (VCD) spectroscopy is one of the most powerful techniques for
the determination of absolute configurations (AC), as it does not require any specific UV/vis …

Highly efficient detection and separation of chiral molecules through shortcuts to adiabaticity

NV Vitanov, M Drewsen - Physical Review Letters, 2019 - APS
A highly efficient method for optical or microwave detection and separation of left-and right-
handed chiral molecules is proposed. The method utilizes a closed-loop three-state system …

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 …

Conformations of steroid hormones: Infrared and vibrational circular dichroism spectroscopy

Y Yang, A Krin, X Cai, MR Poopari, Y Zhang… - Molecules, 2023 - mdpi.com
Steroid hormone molecules may exhibit very different functionalities based on the
associated functional groups and their 3D arrangements in space, ie, absolute …

Chiral analysis of pantolactone with molecular rotational resonance spectroscopy

RE Sonstrom, JL Neill, AV Mikhonin, R Doetzer… - Chirality, 2022 - Wiley Online Library
A molecular rotational resonance spectroscopy method for measuring the enantiomeric
excess of pantolactone, an intermediate in the synthesis of panthenol and pantothenic acid …

Detecting chirality in mixtures using nanosecond photoelectron circular dichroism

ST Ranecky, GB Park, PC Samartzis… - Physical Chemistry …, 2022 - pubs.rsc.org
We report chirality detection of structural isomers in a gas phase mixture using nanosecond
photoelectron circular dichroism (PECD). Combining pulsed molecular beams with high …