Understanding the ionic liquid [NC4111][NTf2] from individual building blocks: an IR-spectroscopic study

Physical Chemistry Chemical Physics : PCCP
Kenny HankeElsa Sanchez-Garcia

Abstract

This study explores the interactions underlying the IR spectra of the ionic liquid [NC4111][NTf2] and its deuterated isotopomer [d9-NC4111][NTf2] by first isolating the spectra of charged ionic building blocks using mass-selective CIVP spectroscopy and then following the evolution of these bands upon sequential assembly of the ionic constituents. The spectra of the (1,1) and (2,2) neutral ion pairs are recorded using superfluid helium droplets as well as a solid neon matrix, while those of the larger charged aggregates are again obtained with CIVP. In general, the cluster spectra are similar to that of the bulk, with the (2,2) system displaying the closest resemblance. Analysis of the polarization-dependent band intensities of the neutral ion pairs in liquid droplets as a function of external electric field yields dipole moments of the neutral aggregates. This information allows a coarse assessment of the packing structure of the neutral pairs to be antiparallel at 0.37 K, in contrast to the parallel arrangement found for the assembly of small, high-dipole neutral molecules with large rotational constants (e.g., HCN). The role of an extra anion or cation attached to both the (1,1) and the (2,2) ion pairs to form the charged clu...Continue Reading

References

Aug 10, 1992·Physical Review Letters·S GoyalG Scoles
Oct 10, 2002·Chemical Reviews·Jairton DupontPaulo A Z Suarez
Apr 30, 2004·Chemical Communications : Chem Comm·Choong Eui Song
Jul 23, 2004·The Journal of Chemical Physics·Frank MadejaPavel Hobza
Feb 17, 2006·Nature·Martyn J EarleJason A Widegren
Apr 28, 2006·Angewandte Chemie·Hao ChenR Graham Cooks
Jun 1, 2006·Journal of the American Chemical Society·Myong Yong Choi, Roger E Miller
Jan 12, 2007·The Journal of Physical Chemistry. a·Sergey A KatsyubaPaul J Dyson
Jan 19, 2007·The Journal of Physical Chemistry. B·Riccardo BiniTiziana Siciliano
Jun 15, 2007·Chemical Reviews·Fred van Rantwijk, Roger A Sheldon
Jun 26, 2007·The Journal of Physical Chemistry. a·João P LealKenneth R Seddon
Aug 19, 2007·Angewandte Chemie·Ralf Ludwig, Udo Kragl
Jun 12, 2008·Chemical Reviews·Marcos A P MartinsHelio G Bonacorso
Jun 21, 2008·Chemical Reviews·Philippe Hapiot, Corinne Lagrost
Jul 17, 2008·Angewandte Chemie·J Peter Toennies, Andrey F Vilesov
Oct 11, 2008·Angewandte Chemie·Koichi FuminoRalf Ludwig
Jul 25, 2009·Nature Materials·Michel ArmandBruno Scrosati
Apr 1, 2011·Journal of the American Chemical Society·Michael Z KamrathMark A Johnson
Apr 8, 2011·Chemical Reviews·Jason P Hallett, Tom Welton
Sep 17, 2011·Angewandte Chemie·Yanqiang ZhangJean'ne M Shreeve
Oct 13, 2011·Angewandte Chemie·Dominic FreudenmannClaus Feldmann
Nov 18, 2011·Physical Chemistry Chemical Physics : PCCP·Hermann WeingärtnerChristian Herrmann
Mar 16, 2013·Physical Chemistry Chemical Physics : PCCP·Kun DongSuojiang Zhang
Sep 1, 1996·Accounts of Chemical Research·G R Desiraju
Jun 12, 2013·Physical Chemistry Chemical Physics : PCCP·Heiko NiedermeyerPatricia A Hunt
Aug 27, 2013·Accounts of Chemical Research·Arron B WolkMark A Johnson
Nov 8, 2013·Chemical Reviews·Zhigang LeiBiaohua Chen
Dec 18, 2013·The Journal of Chemical Physics·Christopher J JohnsonMark A Johnson

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Citations

Jun 30, 2016·Physical Chemistry Chemical Physics : PCCP·Jonathan M VossEtienne Garand
Oct 7, 2016·Physical Chemistry Chemical Physics : PCCP·Matin KaufmannMartina Havenith
Jan 5, 2017·Chemical Reviews·Vitor H PaschoalMauro C C Ribeiro
Jul 18, 2021·Chemistry : a European Journal·Jonathan Clarke-HannafordMichelle J S Spencer
Feb 1, 2018·The Journal of Physical Chemistry. a·Amanda L PatrickChristopher J Annesley
Oct 8, 2020·Chemical Reviews·Oscar Nordness, Joan F Brennecke
Apr 16, 2020·Chemical Reviews·Yong-Lei WangMichael D Fayer
Oct 7, 2021·ACS Applied Materials & Interfaces·Yuxiu SunChongli Zhong

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