scholarly journals Probing molecular interaction in ionic liquids by low frequency spectroscopy: Coulomb energy, hydrogen bonding and dispersion forces

2014 ◽  
Vol 16 (40) ◽  
pp. 21903-21929 ◽  
Author(s):  
Koichi Fumino ◽  
Sebastian Reimann ◽  
Ralf Ludwig
Keyword(s):  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Vibrational Spectroscopy ◽  
Molecular Interaction ◽  
Low Frequency ◽  
Coulomb Energy ◽  
Dispersion Forces

Low vibrational spectroscopy provides detailed information on the strength and type of interaction and their influence on the properties of ionic liquids.

scholarly journals Hydrogen bonding in ionic liquids probed by linear and nonlinear vibrational spectroscopy

2012 ◽  
Vol 14 (10) ◽  
pp. 105026 ◽  
Author(s):  
C Roth ◽  
S Chatzipapadopoulos ◽  
D Kerlé ◽  
F Friedriszik ◽  
M Lütgens ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Vibrational Spectroscopy ◽  
Linear And Nonlinear

scholarly journals The effect of dispersion forces on the interaction energies and far infrared spectra of protic ionic liquids

2015 ◽  
Vol 17 (21) ◽  
pp. 13790-13793 ◽  
Author(s):  
Ralf Ludwig
Keyword(s):  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Infrared Spectra ◽  
Far Infrared ◽  
Conventional Wisdom ◽  
Dispersion Forces ◽  
Interaction Energies ◽  
Protic Ionic Liquids ◽  
Far Infrared Spectra

Challenging conventional wisdom: dispersion forces can compete with hydrogen bonding in ionic liquids.

Atomistic simulations of ammonium-based protic ionic liquids: steric effects on structure, low frequency vibrational modes and electrical conductivity

2015 ◽  
Vol 17 (6) ◽  
pp. 4625-4633 ◽  
Author(s):  
Anurag Prakash Sunda ◽  
Anirban Mondal ◽  
Sundaram Balasubramanian
Keyword(s):  
Electrical Conductivity ◽  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Low Frequency ◽  
Atomistic Simulations ◽  
Steric Effects ◽  
Vibrational Modes ◽  
Protic Ionic Liquids ◽  
Varying Length ◽  
Alkyl Tail

Structural correlations and signature of cation–anion hydrogen bonding in ammonium triflate protic ionic liquids at varying length of the alkyl tail.

Dissecting the Vaporization Enthalpies of Ionic Liquids by Exclusively Experimental Methods: Coulomb Interaction, Hydrogen Bonding, and Dispersion Forces

2019 ◽  
Vol 58 (25) ◽  
pp. 8589-8592 ◽  
Author(s):  
Dzmitry H. Zaitsau ◽  
Vladimir N. Emel'yanenko ◽  
Peter Stange ◽  
Sergey P. Verevkin ◽  
Ralf Ludwig
Keyword(s):  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Coulomb Interaction ◽  
Experimental Methods ◽  
Dispersion Forces

scholarly journals Determination of the dispersion forces in the gas phase structures of ionic liquids using exclusively thermodynamic methods

2021 ◽  
Author(s):  
Dzmitry H Zaitsau ◽  
Ralf Ludwig ◽  
Sergey P. Verevkin
Keyword(s):  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Thermodynamic Properties ◽  
Gas Phase ◽  
Coulomb Interaction ◽  
Dispersion Forces ◽  
Delicate Balance ◽  
Phase Structures ◽  
Different Types

Ionic liquids are described by a delicate balance of Coulomb interaction, hydrogen bonding and dispersion forces. Dissecting the different types of interaction from thermodynamic properties is still a challenge. Here,...

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