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Title: Do TFSA anions slither? Pressure exposes the role of TFSA conformational exchange in self-diffusion

Abstract

Multinuclear (1H, 2H, and 19F) magnetic resonance spectroscopy techniques as functions of temperature and pressure were applied to the study of selectively deuterated 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amide (EMIM TFSA) ionic liquid isotopologues and related ionic liquids. For EMIM TFSA, temperature-dependent 2H T1 data indicate stronger electric field gradients in the alkyl chain region compared to the imidazolium ring. Most significantly, the pressure dependences of the EMIM and TFSA self-diffusion coefficients revealed that the displacements of the cations and anions are independent, with diffusion of the TFSA anions being slowed much more by increasing pressure than for the EMIM cations, as shown by their respective activation volumes (28.8 ± 2.5 cm3/mol for TFSA vs 14.6 ± 1.3 cm3/mol for EMIM). Increasing pressure may lower the mobility of the TFSA anion by hindering its interconversion between trans and cis conformers, a process that is coupled to diffusion according to published molecular dynamics simulations. Measured activation volumes (ΔV‡) for ion self-diffusion in EMIM bis(fluoromethylsulfonyl)amide and EMIM tetrafluoroborate support this hypothesis. In addition, 2H T1 data suggest increased ordering with increasing pressure, with two T1 regimes observed for the MD3 and D2 isotopologues between 0.1–100 and 100–250 MPa, respectively. As a result, the activation volumes formore » T1 were 21 and 25 cm3/mol (0–100 MPa) and 11 and 12 cm3/mol (100–250 MPa) for the MD3 and D2 isotopologues, respectively.« less

Authors:
 [1];  [2];  [3];  [1];  [3];  [4];  [2]
+ Show Author Affiliations
  1. Brooklyn College, Brooklyn, NY (United States)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States)
  3. Hunter College, New York, NY (United States)
  4. City Univ. Graduate School (CUNY), NY, New York (United States); Brookhaven National Lab. (BNL), Upton, NY (United States)
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1222605
Alternate Identifier(s):
OSTI ID: 1226072
Report Number(s):
BNL-108392-2015-JA; BNL-108556-2015-JA
Journal ID: ISSN 1520-6106; R&D Project: CO-031; KC0301010
Grant/Contract Number:  
SC00112704
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Physical Chemistry. B
Additional Journal Information:
Journal Name: Journal of Physical Chemistry. B; Journal ID: ISSN 1520-6106
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; ionic liquids; diffusion; variable pressure NMR; conformational states; activation volume

Citation Formats

Suarez, Sophia N., Wishart, James F., Rua, Armando, Cuffari, David, Pilar, Kartik, Hatcher, Jasmine L., and Ramati, Sharon. Do TFSA anions slither? Pressure exposes the role of TFSA conformational exchange in self-diffusion. United States: N. p., 2015. Web. doi:10.1021/acs.jpcb.5b08658.
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Suarez, Sophia N., Wishart, James F., Rua, Armando, Cuffari, David, Pilar, Kartik, Hatcher, Jasmine L., & Ramati, Sharon. Do TFSA anions slither? Pressure exposes the role of TFSA conformational exchange in self-diffusion. United States. https://doi.org/10.1021/acs.jpcb.5b08658
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Suarez, Sophia N., Wishart, James F., Rua, Armando, Cuffari, David, Pilar, Kartik, Hatcher, Jasmine L., and Ramati, Sharon. Wed . "Do TFSA anions slither? Pressure exposes the role of TFSA conformational exchange in self-diffusion". United States. https://doi.org/10.1021/acs.jpcb.5b08658. https://www.osti.gov/servlets/purl/1222605.
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@article{osti_1222605,
title = {Do TFSA anions slither? Pressure exposes the role of TFSA conformational exchange in self-diffusion},
author = {Suarez, Sophia N. and Wishart, James F. and Rua, Armando and Cuffari, David and Pilar, Kartik and Hatcher, Jasmine L. and Ramati, Sharon},
abstractNote = {Multinuclear (1H, 2H, and 19F) magnetic resonance spectroscopy techniques as functions of temperature and pressure were applied to the study of selectively deuterated 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amide (EMIM TFSA) ionic liquid isotopologues and related ionic liquids. For EMIM TFSA, temperature-dependent 2H T1 data indicate stronger electric field gradients in the alkyl chain region compared to the imidazolium ring. Most significantly, the pressure dependences of the EMIM and TFSA self-diffusion coefficients revealed that the displacements of the cations and anions are independent, with diffusion of the TFSA anions being slowed much more by increasing pressure than for the EMIM cations, as shown by their respective activation volumes (28.8 ± 2.5 cm3/mol for TFSA vs 14.6 ± 1.3 cm3/mol for EMIM). Increasing pressure may lower the mobility of the TFSA anion by hindering its interconversion between trans and cis conformers, a process that is coupled to diffusion according to published molecular dynamics simulations. Measured activation volumes (ΔV‡) for ion self-diffusion in EMIM bis(fluoromethylsulfonyl)amide and EMIM tetrafluoroborate support this hypothesis. In addition, 2H T1 data suggest increased ordering with increasing pressure, with two T1 regimes observed for the MD3 and D2 isotopologues between 0.1–100 and 100–250 MPa, respectively. As a result, the activation volumes for T1 were 21 and 25 cm3/mol (0–100 MPa) and 11 and 12 cm3/mol (100–250 MPa) for the MD3 and D2 isotopologues, respectively.},
doi = {10.1021/acs.jpcb.5b08658},
journal = {Journal of Physical Chemistry. B},
number = ,
volume = ,
place = {United States},
year = {Wed Oct 28 00:00:00 EDT 2015},
month = {Wed Oct 28 00:00:00 EDT 2015}
}
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https://doi.org/10.1021/acs.jpcb.5b08658
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Works referenced in this record:

Pressure effect on vibrational frequency and dephasing of 1-alkyl-3-methylimidazolium hexafluorophosphate ionic liquids
journal, August 2013

  • Pison, L.; Costa Gomes, M. F.; Pádua, A. A. H.
  • The Journal of Chemical Physics, Vol. 139, Issue 5
  • DOI: 10.1063/1.4817403

High Pressure Chemistry: Synthetic, Mechanistic, and Supercritical Applications
book, May 2002

Ionic-liquid materials for the electrochemical challenges of the future
journal, July 2009

  • Armand, Michel; Endres, Frank; MacFarlane, Douglas R.
  • Nature Materials, Vol. 8, Issue 8, p. 621-629
  • DOI: 10.1038/nmat2448

Temperature and Pressure Dependence of the Viscosity of the Ionic Liquids 1-Hexyl-3-methylimidazolium Hexafluorophosphate and 1-Butyl-3-methylimidazolium Bis(trifluoromethylsulfonyl)imide
journal, May 2007

  • Harris, Kenneth R.; Kanakubo, Mitsuhiro; Woolf, Lawrence A.
  • Journal of Chemical & Engineering Data, Vol. 52, Issue 3
  • DOI: 10.1021/je700032n

In Situ Observation of Multiple Phase Transitions in Low-Melting Ionic Liquid [BMIM][BF 4 ] under High Pressure up to 30 GPa
journal, February 2012

  • Su, Lei; Zhu, Xiang; Wang, Zheng
  • The Journal of Physical Chemistry B, Vol. 116, Issue 7
  • DOI: 10.1021/jp2108939

Effect of Pressure on the Transport Properties of Ionic Liquids: 1-Alkyl-3-methylimidazolium Salts
journal, August 2008

  • Harris, Kenneth R.; Kanakubo, Mitsuhiro; Tsuchihashi, Noriaki
  • The Journal of Physical Chemistry B, Vol. 112, Issue 32
  • DOI: 10.1021/jp8021375

Ion Transport Effects in a Solid Polymer Electrolyte Due to Salt Substitution and Addition Using an Ionic Liquid
journal, February 2013

  • Kösters, Johannes; Schönhoff, Monika; Stolwijk, Nicolaas A.
  • The Journal of Physical Chemistry B, Vol. 117, Issue 8
  • DOI: 10.1021/jp311563h

A Tale of Two Ions:  The Conformational Landscapes of Bis(trifluoromethanesulfonyl)amide and N , N -Dialkylpyrrolidinium
journal, February 2008

  • Canongia Lopes, José N.; Shimizu, Karina; Pádua, Agílio A. H.
  • The Journal of Physical Chemistry B, Vol. 112, Issue 5
  • DOI: 10.1021/jp076997a

Understanding chemical reaction mechanisms in ionic liquids: successes and challenges
journal, January 2011

  • Hubbard, Colin D.; Illner, Peter; van Eldik, Rudi
  • Chem. Soc. Rev., Vol. 40, Issue 1
  • DOI: 10.1039/C0CS00043D

Temperature-dependent structure of methyltributylammonium bis(trifluoromethylsulfonyl)amide: X ray scattering and simulations
journal, February 2011

  • Santos, Cherry S.; Annapureddy, Harsha V. R.; Murthy, N. Sanjeeva
  • The Journal of Chemical Physics, Vol. 134, Issue 6
  • DOI: 10.1063/1.3526958

Pulsed-Gradient Spin−Echo 1 H and 19 F NMR Ionic Diffusion Coefficient, Viscosity, and Ionic Conductivity of Non-Chloroaluminate Room-Temperature Ionic Liquids
journal, May 2001

  • Noda, Akihiro; Hayamizu, Kikuko; Watanabe, Masayoshi
  • The Journal of Physical Chemistry B, Vol. 105, Issue 20
  • DOI: 10.1021/jp004132q

Design of Polymer Electrolytes Based on a Lithium Salt of a Weakly Coordinating Anion to Realize High Ionic Conductivity with Fast Charge-Transfer Reaction
journal, August 2004

  • Tokuda, Hiroyuki; Tabata, Sei-ichiro; Susan, Md. Abu Bin Hasan
  • The Journal of Physical Chemistry B, Vol. 108, Issue 32
  • DOI: 10.1021/jp048646r

Temperature and Pressure Dependence of the Viscosity of the Ionic Liquid 1-Butyl-3-methylimidazolium Tetrafluoroborate:  Viscosity and Density Relationships in Ionic Liquids
journal, November 2007

  • Harris, Kenneth R.; Kanakubo, Mitsuhiro; Woolf, Lawrence A.
  • Journal of Chemical & Engineering Data, Vol. 52, Issue 6
  • DOI: 10.1021/je700370z

Capacitance Measurements in a Series of Room-Temperature Ionic Liquids at Glassy Carbon and Gold Electrode Interfaces
journal, September 2008

  • Alam, Muhammad Tanzirul; Islam, Md. Mominul; Okajima, Takeyoshi
  • The Journal of Physical Chemistry C, Vol. 112, Issue 42
  • DOI: 10.1021/jp804620m

Nanostructural Organization in Ionic Liquids
journal, February 2006

  • Canongia Lopes, José N. A.; Pádua, Agílio A. H.
  • The Journal of Physical Chemistry B, Vol. 110, Issue 7
  • DOI: 10.1021/jp056006y

Solvation dynamics of room-temperature ionic liquids: evidence for collective solvent motion on sub-picosecond timescales
journal, September 2004

Ionic Conduction and Ion Diffusion in Binary Room-Temperature Ionic Liquids Composed of [emim][BF 4 ] and LiBF 4
journal, December 2004

  • Hayamizu, Kikuko; Aihara, Yuichi; Nakagawa, Hiroe
  • The Journal of Physical Chemistry B, Vol. 108, Issue 50
  • DOI: 10.1021/jp0476601

Evidence of Rotational Isomerism in 1-Butyl-3-methylimidazolium Halides:  A Combined High-Pressure Infrared and Raman Spectroscopic Study †
journal, September 2007

  • Chang, Hai-Chou; Jiang, Jyh-Chiang; Su, Jong-Chang
  • The Journal of Physical Chemistry A, Vol. 111, Issue 38
  • DOI: 10.1021/jp071055r

Experimental methodology for precise determination of density of RTILs as a function of temperature and pressure using vibrating tube densimeters
journal, April 2010

  • Sanmamed, Y. A.; González-Salgado, D.; Troncoso, J.
  • The Journal of Chemical Thermodynamics, Vol. 42, Issue 4
  • DOI: 10.1016/j.jct.2009.11.014

NMR Studies of Translational Motion
January 2009

In Situ Crystallization of Low-Melting Ionic Liquid [BMIM][PF 6 ] under High Pressure up to 2 GPa
journal, April 2010

  • Su, Lei; Li, Min; Zhu, Xiang
  • The Journal of Physical Chemistry B, Vol. 114, Issue 15
  • DOI: 10.1021/jp912191z

Viscosity of Imidazolium-Based Ionic Liquids at Elevated Pressures: Cation and Anion Effects
journal, August 2008

Potential Energy Landscape of Bis(fluorosulfonyl)amide
journal, August 2008

  • Canongia Lopes, José N.; Shimizu, Karina; Pádua, Agílio A. H.
  • The Journal of Physical Chemistry B, Vol. 112, Issue 31
  • DOI: 10.1021/jp803309c

Transport Properties of N -Butyl- N -methylpyrrolidinium Bis(trifluoromethylsulfonyl)amide
journal, December 2011

  • Harris, Kenneth R.; Woolf, Lawrence A.; Kanakubo, Mitsuhiro
  • Journal of Chemical & Engineering Data, Vol. 56, Issue 12
  • DOI: 10.1021/je2006049

Conformational Equilibrium of Bis(trifluoromethanesulfonyl) Imide Anion of a Room-Temperature Ionic Liquid:  Raman Spectroscopic Study and DFT Calculations
journal, April 2006

  • Fujii, Kenta; Fujimori, Takao; Takamuku, Toshiyuki
  • The Journal of Physical Chemistry B, Vol. 110, Issue 16
  • DOI: 10.1021/jp0612477

Pressure-Induced Spectral Changes of Room-Temperature Ionic Liquid, N , N -Diethyl- N -methyl- N -(2-methoxyethyl)ammonium Bis(trifluoromethylsulfonyl)imide, [DEME][TFSI]
journal, September 2011

  • Yoshimura, Yukihiro; Takekiyo, Takahiro; Imai, Yusuke
  • The Journal of Physical Chemistry C, Vol. 116, Issue 3
  • DOI: 10.1021/jp205314f

Supercapacitance of Solid Carbon Nanofibers Made from Ethanol Flames
journal, March 2008

  • Bao, Qiaoliang; Bao, Shujuan; Li, Chang Ming
  • The Journal of Physical Chemistry C, Vol. 112, Issue 10
  • DOI: 10.1021/jp710420k

Solute Diffusion in Ionic Liquids, NMR Measurements and Comparisons to Conventional Solvents
journal, September 2013

  • Kaintz, Anne; Baker, Gary; Benesi, Alan
  • The Journal of Physical Chemistry B, Vol. 117, Issue 39
  • DOI: 10.1021/jp405393d

Ionic liquids to the rescue? Overcoming the ionic conductivity limitations of polymer electrolytes
journal, December 2003

Cation Trapping in Highly Porous Carbon Electrodes for EDLC Cells
journal, January 2008

  • Aurbach, D.; Levi, M. D.; Salitra, G.
  • Journal of The Electrochemical Society, Vol. 155, Issue 10
  • DOI: 10.1149/1.2957911

Nuclear Magnetic Resonance Study of the Dynamics of Imidazolium Ionic Liquids with −CH 2 Si(CH 3 ) 3 vs −CH 2 C(CH 3 ) 3 Substituents †
journal, May 2007

  • Chung, Song H.; Lopato, Richard; Greenbaum, Steven G.
  • The Journal of Physical Chemistry B, Vol. 111, Issue 18
  • DOI: 10.1021/jp071755w

Pressure and temperature effects on intermolecular vibrational dynamics of ionic liquids
journal, March 2013

  • Penna, Tatiana C.; Faria, Luiz F. O.; Matos, Jivaldo R.
  • The Journal of Chemical Physics, Vol. 138, Issue 10
  • DOI: 10.1063/1.4793760

Thermodynamics and Micro Heterogeneity of Ionic Liquids
book, January 2009

  • Gomes, Margarida F. Costa; Lopes, J. N. Canongia; Padua, A. A. H.
  • Topics in Current Chemistry
  • DOI: 10.1007/128_2009_2

Effects of conformational flexibility of alkyl chains of cations on diffusion of ions in ionic liquids
journal, January 2011

  • Tsuzuki, Seiji; Matsumoto, Hajime; Shinoda, Wataru
  • Physical Chemistry Chemical Physics, Vol. 13, Issue 13
  • DOI: 10.1039/c0cp02087g

Ionic Liquid Near a Charged Wall: Structure and Capacitance of Electrical Double Layer
journal, September 2008

  • Fedorov, Maxim V.; Kornyshev, Alexei A.
  • The Journal of Physical Chemistry B, Vol. 112, Issue 38
  • DOI: 10.1021/jp803440q

Effect of Pressure on Transport Properties of the Ionic Liquid 1-Butyl-3-methylimidazolium Hexafluorophosphate
journal, March 2007

  • Kanakubo, Mitsuhiro; Harris, Kenneth R.; Tsuchihashi, Noriaki
  • The Journal of Physical Chemistry B, Vol. 111, Issue 8
  • DOI: 10.1021/jp067328k

Conformational preferences of two imidazolium-based ionic liquids at high pressures
journal, August 2011

Molecular Dynamics Simulation and Pulsed-Field Gradient NMR Studies of Bis(fluorosulfonyl)imide (FSI) and Bis[(trifluoromethyl)sulfonyl]imide (TFSI)-Based Ionic Liquids
journal, May 2010

  • Borodin, Oleg; Gorecki, W.; Smith, Grant D.
  • The Journal of Physical Chemistry B, Vol. 114, Issue 20
  • DOI: 10.1021/jp911950q

Structural Organization in Aqueous Solutions of 1-Butyl-3-methylimidazolium Halides:  A High-Pressure Infrared Spectroscopic Study on Ionic Liquids
journal, April 2008

  • Chang, Hai-Chou; Jiang, Jyh-Chiang; Chang, Chao-Yen
  • The Journal of Physical Chemistry B, Vol. 112, Issue 14
  • DOI: 10.1021/jp0773482

Polarizable Force Field Development and Molecular Dynamics Simulations of Ionic Liquids
journal, August 2009

  • Borodin, Oleg
  • The Journal of Physical Chemistry B, Vol. 113, Issue 33
  • DOI: 10.1021/jp905220k

Ionic liquids as electrolytes
journal, August 2006

Structure, Conformations, Vibrations, and Ideal-Gas Properties of 1-Alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide Ionic Pairs and Constituent Ions
journal, November 2008

  • Paulechka, Yauheni U.; Kabo, Gennady J.; Emel’yanenko, Vladimir N.
  • The Journal of Physical Chemistry B, Vol. 112, Issue 49
  • DOI: 10.1021/jp804607n

Radiation Induced Redox Reactions and Fragmentation of Constituent Ions in Ionic Liquids. 2. Imidazolium Cations
journal, April 2011

  • Shkrob, Ilya A.; Marin, Timothy W.; Chemerisov, Sergey D.
  • The Journal of Physical Chemistry B, Vol. 115, Issue 14
  • DOI: 10.1021/jp200305b

Structure and thermal properties of crystals, VI. The role of hydrogen bonds in Rochelle salt
journal, April 1946

  • Ubbelohde, Alfred Rene Jean Paul; Woodward, Ida
  • Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, Vol. 185, Issue 1003, p. 448-465
  • DOI: 10.1098/rspa.1946.0030

Temperature and Pressure Dependence of the Viscosity of the Ionic Liquids 1-Methyl-3-octylimidazolium Hexafluorophosphate and 1-Methyl-3-octylimidazolium Tetrafluoroborate
journal, May 2006

  • Harris, Kenneth R.; Kanakubo, Mitsuhiro; Woolf, Lawrence A.
  • Journal of Chemical & Engineering Data, Vol. 51, Issue 3
  • DOI: 10.1021/je060082s

Physicochemical Properties and Structures of Room Temperature Ionic Liquids. 2. Variation of Alkyl Chain Length in Imidazolium Cation
journal, April 2005

  • Tokuda, Hiroyuki; Hayamizu, Kikuko; Ishii, Kunikazu
  • The Journal of Physical Chemistry B, Vol. 109, Issue 13
  • DOI: 10.1021/jp044626d

Electrical conductivity and translational diffusion in the 1-butyl-3-methylimidazolium tetrafluoroborate ionic liquid
journal, June 2008

  • Sangoro, J.; Iacob, C.; Serghei, A.
  • The Journal of Chemical Physics, Vol. 128, Issue 21
  • DOI: 10.1063/1.2921796

Room temperature molten salts as lithium battery electrolyte
journal, October 2004

Effect of Anions on Static Orientational Correlations, Hydrogen Bonds, and Dynamics in Ionic Liquids:  A Simulational Study
journal, February 2008

  • Qiao, Baofu; Krekeler, Christian; Berger, Robert
  • The Journal of Physical Chemistry B, Vol. 112, Issue 6
  • DOI: 10.1021/jp0759067

Nuclear magnetic resonance study on rotational dynamics of water and benzene in a series of ionic liquids: Anion and cation effects
journal, November 2012

  • Kimura, Hiroshi; Yasaka, Yoshiro; Nakahara, Masaru
  • The Journal of Chemical Physics, Vol. 137, Issue 19
  • DOI: 10.1063/1.4766258

Hydrogen bond studies. LXXXIV. An X-ray diffraction study of the structures of KHCO 3 and KDCO 3 at 298, 219 and 95 K
journal, May 1974

  • Thomas, J. O.; Tellgren, R.; Olovsson, I.
  • Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, Vol. 30, Issue 5
  • DOI: 10.1107/S0567740874004481

NMR evidence of hydrogen bonding in 1-ethyl-3-methylimidazolium-tetrafluoroborate room temperature ionic liquid
journal, August 2001

Molecular Force Field for Ionic Liquids Composed of Triflate or Bistriflylimide Anions
journal, October 2004

  • Canongia Lopes, José N.; Pádua, Agílio A. H.
  • The Journal of Physical Chemistry B, Vol. 108, Issue 43
  • DOI: 10.1021/jp0476545
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