scholarly journals LARGE AMPLITUDE MOTIONS AND π-HYDROGEN BONDING IN THE THIOPHENE–WATER COMPLEX CHARACTERIZED BY ROTATIONAL SPECTROSCOPY AND QUANTUM CHEMICAL CALCULATIONS

2021 ◽  
Author(s):  
Weslley Silva ◽  
Jennifer van Wijngaarden
Keyword(s):  
Hydrogen Bonding ◽  
Quantum Chemical Calculations ◽  
Large Amplitude ◽  
Quantum Chemical ◽  
Rotational Spectroscopy ◽  
Water Complex ◽  
Large Amplitude Motions

The Conformational Landscape, Internal Rotation, and Structure of 1,3,5-Trisilapentane using Broadband Rotational Spectroscopy and Quantum Chemical Calculations

2020 ◽  
Vol 124 (19) ◽  
pp. 3825-3835 ◽  
Author(s):  
Atef Jabri ◽  
Frank E. Marshall ◽  
William Raymond Neal Tonks ◽  
Reid E. Brenner ◽  
David J. Gillcrist ◽  
...  
Keyword(s):  
Internal Rotation ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Rotational Spectroscopy ◽  
Conformational Landscape

Ab initio conformational analysis of 1,2,3,4-tetrahydroquinoline and the high-resolution rotational spectrum of its lowest energy conformer

2018 ◽  
Vol 20 (21) ◽  
pp. 14664-14670 ◽  
Author(s):  
Kateřina Luková ◽  
Radim Nesvadba ◽  
Tereza Uhlíková ◽  
Daniel A. Obenchain ◽  
Dennis Wachsmuth ◽  
...  
Keyword(s):  
High Resolution ◽  
Conformational Analysis ◽  
Ab Initio ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Rotational Spectroscopy ◽  
Rotational Spectrum ◽  
Molecular Physics ◽  
Insight Into

The tight combination of rotational spectroscopy and quantum-chemical calculations provides an insight into the molecular physics of the lowest energy conformer of 1,2,3,4-tetrahydroquinoline.

Weak intramolecular and intermolecular hydrogen bonding of benzyl alcohol, 2-phenylethanol and 2-phenylethylamine in the adsorption on graphitized thermal carbon black

2015 ◽  
Vol 17 (37) ◽  
pp. 24282-24293 ◽  
Author(s):  
V. V. Varfolomeeva ◽  
A. V. Terentev
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Carbon Black ◽  
Benzyl Alcohol ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Intermolecular Hydrogen Bonding ◽  
Weak Hydrogen Bond ◽  
Graphitized Thermal Carbon Black ◽  
Flexible Molecules

The present paper discusses the contemporary state of the studies of the weak hydrogen bond contribution to the adsorption of flexible molecules. We formulated the problems which can be solved today only using the NCI method and quantum chemical calculations.

Hydrogen-Bonding and the Dissolution Mechanism of Uracil in an Acetate Ionic Liquid: New Insights from NMR Spectroscopy and Quantum Chemical Calculations

2013 ◽  
Vol 117 (15) ◽  
pp. 4109-4120 ◽  
Author(s):  
João M. M. Araújo ◽  
Ana B. Pereiro ◽  
José N. Canongia Lopes ◽  
Luís P. N. Rebelo ◽  
Isabel M. Marrucho
Keyword(s):  
Ionic Liquid ◽  
Hydrogen Bonding ◽  
Nmr Spectroscopy ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Dissolution Mechanism

Competitive tetrel bond and hydrogen bond in benzaldehyde-CO2: Characterization by rotational spectroscopy

2021 ◽  
Author(s):  
Hao Wang ◽  
Xiujuan Wang ◽  
Xiao Tian ◽  
Wanying Cheng ◽  
Yang Zheng ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Fourier Transform ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Microwave Spectroscopy ◽  
Rotational Spectroscopy ◽  
Rotational Spectrum ◽  
Pulsed Jet ◽  
Tetrel Bond ◽  
Fourier Transform Microwave Spectroscopy

The rotational spectrum of the 1:1 benzaldehyde-CO2 complex has been investigated by pulsed-jet Fourier transform microwave spectroscopy complemented with quantum chemical calculations. Two isomers, both characterized by one C···O tetrel...

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