Probing the interaction of 1-ethyl-3-methylimidazolium ethyl sulfate ([Emim][EtSO4]) with alcohols and water by solvent and rotational relaxation

The Journal of Physical Chemistry. B
Souravi SarkarNilmoni Sarkar

Abstract

The effect of the addition of cosolvents in the room temperature ionic liquid (RTIL) 1-ethyl-3-methylimidazolium ethyl sulfate ([Emim][EtSO(4)]) was probed by the solvent and rotational relaxation studies of coumarin 153 in neat ionic liquid [Emim][EtSO(4)] and [Emim][EtSO(4)]-cosolvent mixtures by using steady-state and time-resolved fluorescence spectroscopy. With gradual addition of cosolvents in the RTIL, both the average solvation time and rotational relaxation times gradually decrease. Addition of cosolvents in the IL decreases the viscosity of the medium. We have optimized the geometry of [Emim][EtSO(4)] and [Emim][EtSO(4)]-cosolvent mixtures by using quantum chemical calculations using density functional theory methods, which show the formation of hydrogen bond between cosolvents with [Emim][EtSO(4)]. With addition of the same amount of alcohols in neat [Emim][EtSO(4)], the rotational relaxation time decreases more compared to the addition of the same amount of water.

References

Sep 21, 2002·Chemical Communications : Chem Comm·R Sheldon
Oct 10, 2002·Chemical Reviews·Jairton DupontPaulo A Z Suarez
Dec 31, 2002·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Frank Endres
May 31, 2003·Nature Materials·Kenneth R Seddon
Nov 1, 2003·Science·Robin D Rogers, Kenneth R Seddon
Sep 28, 2004·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Marisa C BuzzeoRichard G Compton
May 25, 2005·The Analyst·Gary A BakerFrank V Bright
May 28, 2005·The Journal of Chemical Physics·Hideaki ShirotaEdward W Castner
Sep 1, 2005·Journal of the American Chemical Society·Yanting Wang, Gregory A Voth
Nov 26, 2005·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Sherif Zein el-Abedin, Frank Endres
Jan 19, 2006·Proceedings of the National Academy of Sciences of the United States of America·Zhonghan Hu, Claudio J Margulis
Feb 14, 2006·The Journal of Physical Chemistry. B·Satyen Saha, Hiro-o Hamaguchi
Feb 17, 2006·Nature·Peter Wasserscheid
Feb 17, 2006·Nature·Martyn J EarleJason A Widegren
Mar 4, 2006·Chemical Communications : Chem Comm·Sang-gi Lee
Apr 26, 2006·Angewandte Chemie·Thorsten KöddermannRalf Ludwig
Jun 2, 2006·The Journal of Physical Chemistry. a·Bernhard LangEric Vauthey
Jun 15, 2006·The Journal of Physical Chemistry. B·Zhonghan Hu, Claudio J Margulis
Jun 17, 2006·Chemical Communications : Chem Comm·Marcin SmiglakRobin D Rogers
Jul 21, 2006·The Journal of Physical Chemistry. B·Kumiko MikiYoshikata Koga
Jul 21, 2006·The Journal of Physical Chemistry. B·Aniruddha PaulAnunay Samanta
Jul 21, 2006·The Journal of Physical Chemistry. B·Prasun K Mandal, Anunay Samanta
Jul 21, 2006·The Journal of Physical Chemistry. B·Hideaki Shirota, Edward W Castner
Aug 25, 2006·The Journal of Physical Chemistry. B·José N Canongia LopesAgílio A H Pádua
Sep 21, 2006·Physical Chemistry Chemical Physics : PCCP·Andrew P Abbott, Katy J McKenzie
Dec 1, 2006·The Journal of Physical Chemistry. B·Yong WangShijun Han
Feb 27, 2007·The Journal of Physical Chemistry. B·Sergei ArzhantsevMark Maroncelli
Mar 29, 2007·The Journal of Physical Chemistry. B·Alessandro TrioloEmanuela Di Cola
Mar 29, 2007·The Journal of Physical Chemistry. B·Wei JiangGregory A Voth
Apr 19, 2007·The Journal of Physical Chemistry. B·Alison M FunstonEdward W Castner
May 4, 2007·The Journal of Physical Chemistry. B·Aniruddha Paul, Anunay Samanta
May 24, 2007·Chemical Reviews·Vasile I Pârvulescu, Christopher Hardacre
May 25, 2007·Accounts of Chemical Research·Sherif Zein El Abedin, Frank Endres
May 29, 2007·The Journal of Physical Chemistry. B·Hui JinMark Maroncelli
Jun 15, 2007·Chemical Reviews·Fred van Rantwijk, Roger A Sheldon
Jul 31, 2007·Accounts of Chemical Research·Zhonghan Hu, Claudio J Margulis
Aug 19, 2007·Biomacromolecules·Omar A El SeoudThomas Heinze

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Citations

Nov 20, 2015·The Journal of Physical Chemistry. B·Yoshiro Yasaka, Yoshifumi Kimura
May 18, 2016·The Journal of Physical Chemistry. B·Bilin Zhuang, Zhen-Gang Wang
Apr 12, 2016·Physical Chemistry Chemical Physics : PCCP·Umme SalmaLorenzo Gontrani
May 24, 2012·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Sudhir Kumar Das, Moloy Sarkar
Oct 28, 2011·Physical Chemistry Chemical Physics : PCCP·Christiaan RidingsGunther Andersson
Nov 21, 2012·Chemical Society Reviews·Tamar L Greaves, Calum J Drummond
Nov 20, 2016·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Sudhir Kumar DasMoloy Sarkar
Mar 28, 2019·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·Rupam DuttaNilmoni Sarkar
Jun 10, 2011·Physical Chemistry Chemical Physics : PCCP·Tamar L GreavesCalum J Drummond
Jun 25, 2013·Physical Chemistry Chemical Physics : PCCP·Hai-Chou ChangSheng Hsien Lin
Aug 10, 2018·The Journal of Chemical Physics·Somen NandiKankan Bhattacharyya
Mar 31, 2011·The Journal of Physical Chemistry. a·Nilesh R DhumalJohannes Kiefer
Nov 15, 2012·The Journal of Physical Chemistry. B·Jonas SchenkMerwe Albrecht
May 15, 2014·The Journal of Physical Chemistry Letters·Olga RussinaAlessandro Triolo
Dec 4, 2010·The Journal of Physical Chemistry. B·Hemant K Kashyap, Ranjit Biswas
Mar 23, 2011·The Journal of Physical Chemistry. B·Snehasis Daschakraborty, Biswas Ranjit
Oct 17, 2014·The Journal of Physical Chemistry. B·Kathleen M BarraMark P Heitz

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