CO2 Aggregation on Monoethanolamine: Observations from Rotational Spectroscopy

F Xie, W Sun, P Pinacho, M Schnell - Angewandte Chemie, 2023 - Wiley Online Library
The initial stages of the gas‐phase nucleation between CO2 and monoethanolamine were
investigated via broadband rotational spectroscopy with the aid of extensive theoretical …

Dramatic differences in the conformational equilibria of chalcogen-bridged compounds: the case of diallyl ether versus diallyl sulfide

T Poonia, WGDP Silva… - Physical Chemistry …, 2022 - pubs.rsc.org
The conformational landscapes of diallyl ether (DAE) and diallyl sulfide (DAS) were
investigated for the first time using rotational spectroscopy from 6–20 GHz supported by …

Exploring the non-covalent interactions behind the formation of amine–water complexes: the case of N-allylmethylamine monohydrate

WGDP Silva, T Poonia… - Physical Chemistry …, 2021 - pubs.rsc.org
The conformational landscape of the monohydrated complex of N-allylmethylamine (AMA–
w) was investigated for the first time using rotational spectroscopy from 8–20 GHz and …

Conformational sampling and large amplitude motion of methyl valerate

HVL Nguyen, M Andresen, W Stahl - Physical Chemistry Chemical …, 2021 - pubs.rsc.org
The microwave spectrum of the fruit ester methyl valerate was recorded using two molecular
jet Fourier transform spectrometers covering the frequency range from 2 to 40 GHz …

Structures and hydrogen bonding of 1, 7-dioxaspiro [5.5] undecane and its hydrates

Y Xu, ZY Wei, W Li, J Zhang, T Lu, Y Jin… - Physical Chemistry …, 2021 - pubs.rsc.org
The conformations of 1, 7DSU and its stepwise solvation by up to 5 water molecules were
explored using supersonic-jet Fourier transform microwave spectroscopy with the …

Conformational preferences of diallylamine: A rotational spectroscopic and theoretical study

WGDP Silva, G Daudet, S Perez, S Thorwirth… - The Journal of …, 2021 - pubs.aip.org
The conformational space of diallylamine (DAA) was investigated using rotational
spectroscopy from 7 to 19 GHz aided by quantum chemical calculations. Extensive …

Exploring the distinct conformational preferences of allyl ethyl ether and allyl ethyl sulfide using rotational spectroscopy and computational chemistry

T Poonia, J van Wijngaarden - The Journal of Chemical Physics, 2023 - pubs.aip.org
The conformational energy landscapes of allyl ethyl ether (AEE) and allyl ethyl sulfide (AES)
were investigated using Fourier transform microwave spectroscopy in the frequency range of …

Hyperfine-resolved spectra of HDS together with a global ro-vibrational analysis

M Melosso, N Jiang, J Gauss… - The Journal of Chemical …, 2023 - pubs.aip.org
Despite their chemical simplicity, the spectroscopic investigation of light hydrides, such as
hydrogen sulfide, is challenging due to strong hyperfine interactions and/or anomalous …

Conformational landscape, internal dynamics, and non-covalent interactions of flexible molecular systems by rotational spectroscopy and quantum chemistry …

WG Dias de Paiva Silva - 2021 - mspace.lib.umanitoba.ca
Non-covalent interactions govern the three-dimensional structures of molecules and are
thus central to their function, reactivity, and spectroscopic fingerprints, but despite this pivotal …