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Ionic Liquids and Water: Hydrophobicity vs. Hydrophilicity. Molecules 2021; 26:molecules26237159. [PMID: 34885741 PMCID: PMC8658901 DOI: 10.3390/molecules26237159] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/22/2021] [Accepted: 11/24/2021] [Indexed: 11/17/2022] Open
Abstract
Many chemical processes rely extensively on organic solvents posing safety and environmental concerns. For a successful transfer of some of those chemical processes and reactions to aqueous media, agents acting as solubilizers, or phase-modifiers, are of central importance. In the present work, the structure of aqueous solutions of several ionic liquid systems capable of forming multiple solubilizing environments were modeled by molecular dynamics simulations. The effect of small aliphatic chains on solutions of hydrophobic 1-alkyl-3-methylimidazolium bis(trifluoromethyl)sulfonylimide ionic liquids (with alkyl = propyl [C3C1im][NTf2], butyl [C4C1im][NTf2] and isobutyl [iC4C1im][NTf2]) are covered first. Next, we focus on the interactions of sulphonate- and carboxylate-based anions with different hydrogenated and perfluorinated alkyl side chains in solutions of [C2C1im][CnF2n+1SO3], [C2C1im][CnH2n+1SO3], [C2C1im][CF3CO2] and [C2C1im][CH3CO2] (n = 1, 4, 8). The last system considered is an ionic liquid completely miscible with water that combines the cation N-methyl-N,N,N-tris(2-hydroxyethyl)ammonium [N1 2OH 2OH 2OH]+, with high hydrogen-bonding capability, and the hydrophobic anion [NTf2]-. The interplay between short- and long-range interactions, clustering of alkyl and perfluoroalkyl tails, and hydrogen bonding enables a wealth of possibilities in tailoring an ionic liquid solution according to the needs.
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2
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Xiong D, Zhang Q, Ma W, Wang Y, Wan W, Shi Y, Wang J. Temperature-switchable deep eutectic solvents for selective separation of aromatic amino acids in water. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118479] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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3
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Freitas AA, Shimizu K, Canongia Lopes JN. Bio-inspired hydrophilic bistriflimide-based ionic liquids: Molecular dynamics modeling and simulations. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112402] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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4
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Belskaya OB, Duplyakin VK, Likholobov VA. The Role of the Stage of Metal Complex Deposition on Support in the Properties Formation of Supported Platinum Catalysts. KINETICS AND CATALYSIS 2020. [DOI: 10.1134/s0023158419060016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Meyer L, Gummesson A, Kragl U, Langermann J. Development of Ionic Liquid‐Water‐Based Thermomorphic Solvent (TMS)‐Systems for Biocatalytic Reactions. Biotechnol J 2019; 14:e1900215. [DOI: 10.1002/biot.201900215] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Indexed: 01/03/2023]
Affiliation(s)
- Lars‐Erik Meyer
- Biocatalytic Synthesis Group, Institute of ChemistryUniversity of Rostock Albert‐Einstein‐Str. 3A 18059 Rostock Germany
| | - Anja Gummesson
- Biocatalytic Synthesis Group, Institute of ChemistryUniversity of Rostock Albert‐Einstein‐Str. 3A 18059 Rostock Germany
| | - Udo Kragl
- Department of Chemistry, Industrial and Applied ChemistryUniversity of Rostock Albert‐Einstein‐Str. 3A 18059 Rostock Germany
- Department Life, Light and MatterUniversity of Rostock 18051 Rostock Germany
| | - Jan Langermann
- Biocatalytic Synthesis Group, Institute of ChemistryUniversity of Rostock Albert‐Einstein‐Str. 3A 18059 Rostock Germany
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6
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Belchior DCV, Almeida MR, Sintra TE, Ventura SPM, Duarte IF, Freire MG. Odd–Even Effect in the Formation and Extraction Performance of Ionic-Liquid-Based Aqueous Biphasic Systems. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00663] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Diana C. V. Belchior
- CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Mafalda R. Almeida
- CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Tânia E. Sintra
- CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sónia P. M. Ventura
- CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Iola F. Duarte
- CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Mara G. Freire
- CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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7
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de Ferro AM, Reis PM, Soromenho MRC, Bernardes CES, Shimizu K, Freitas AA, Esperança JMSS, Canongia Lopes JN, Rebelo LPN. Designing the ammonium cation to achieve a higher hydrophilicity of bistriflimide-based ionic liquids. Phys Chem Chem Phys 2018; 20:19307-19313. [DOI: 10.1039/c8cp03398f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Development of water soluble bistriflimide-based ionic liquids and molecular dynamics simulations to unveil the underlying molecular details.
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Affiliation(s)
- A. Mão de Ferro
- Instituto de Tecnologia Química e Biológica António Xavier
- Universidade Nova de Lisboa
- Oeiras
- Portugal
| | - P. M. Reis
- Instituto de Tecnologia Química e Biológica António Xavier
- Universidade Nova de Lisboa
- Oeiras
- Portugal
- LAQV, REQUIMTE
| | - M. R. C. Soromenho
- Instituto de Tecnologia Química e Biológica António Xavier
- Universidade Nova de Lisboa
- Oeiras
- Portugal
- LAQV, REQUIMTE
| | - C. E. S. Bernardes
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa
- Portugal
| | - K. Shimizu
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa
- Portugal
| | - A. A. Freitas
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa
- Portugal
| | - J. M. S. S. Esperança
- Instituto de Tecnologia Química e Biológica António Xavier
- Universidade Nova de Lisboa
- Oeiras
- Portugal
- LAQV, REQUIMTE
| | - J. N. Canongia Lopes
- Instituto de Tecnologia Química e Biológica António Xavier
- Universidade Nova de Lisboa
- Oeiras
- Portugal
- Centro de Química Estrutural
| | - L. P. N. Rebelo
- Instituto de Tecnologia Química e Biológica António Xavier
- Universidade Nova de Lisboa
- Oeiras
- Portugal
- LAQV, REQUIMTE
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8
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Studying of drug solubility in water and alcohols using drug-ammonium ionic liquid-compounds. Eur J Pharm Sci 2018; 111:270-277. [DOI: 10.1016/j.ejps.2017.09.052] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 09/30/2017] [Accepted: 09/30/2017] [Indexed: 11/20/2022]
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9
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Sessa F, Migliorati V, Serva A, Lapi A, Aquilanti G, Mancini G, D'Angelo P. On the coordination of Zn2+ ion in Tf2N− based ionic liquids: structural and dynamic properties depending on the nature of the organic cation. Phys Chem Chem Phys 2018; 20:2662-2675. [DOI: 10.1039/c7cp07497b] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The Zn2+ coordination structure changes when the Zn(Tf2N)2 salt is dissolved in ionic liquids resulting in more favorable interactions among solvent cations and anions.
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Affiliation(s)
- Francesco Sessa
- Dipartimento di Chimica
- Università di Roma “La Sapienza”
- 00185 Roma
- Italy
| | | | - Alessandra Serva
- Dipartimento di Chimica
- Università di Roma “La Sapienza”
- 00185 Roma
- Italy
| | - Andrea Lapi
- Dipartimento di Chimica
- Università di Roma “La Sapienza”
- 00185 Roma
- Italy
- Istituto CNR di Metodologie Chimiche-IMC
| | | | | | - Paola D'Angelo
- Dipartimento di Chimica
- Università di Roma “La Sapienza”
- 00185 Roma
- Italy
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10
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Qiao Y, Ma W, Theyssen N, Chen C, Hou Z. Temperature-Responsive Ionic Liquids: Fundamental Behaviors and Catalytic Applications. Chem Rev 2017; 117:6881-6928. [DOI: 10.1021/acs.chemrev.6b00652] [Citation(s) in RCA: 211] [Impact Index Per Article: 30.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yunxiang Qiao
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Wenbao Ma
- Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Nils Theyssen
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Chen Chen
- Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Zhenshan Hou
- Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
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11
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Reid JESJ, Gammons RJ, Slattery JM, Walker AJ, Shimizu S. Interactions in Water–Ionic Liquid Mixtures: Comparing Protic and Aprotic Systems. J Phys Chem B 2017; 121:599-609. [DOI: 10.1021/acs.jpcb.6b10562] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Joshua E. S. J. Reid
- York
Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
- TWI Ltd., Granta Park, Great Abington, Cambridge, CB21 6AL, U.K
| | - Richard J. Gammons
- Department
of Chemistry, University of York, Heslington, York YO10
5DD, U.K
| | - John M. Slattery
- Department
of Chemistry, University of York, Heslington, York YO10
5DD, U.K
| | - Adam J. Walker
- TWI Ltd., Granta Park, Great Abington, Cambridge, CB21 6AL, U.K
| | - Seishi Shimizu
- York
Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
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12
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13
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Rios-Vera RM, Sirieix-Plénet J, Gaillon L, Rizzi C, Ávila-Rodríguez M, Cote G, Chagnes A. Physicochemical properties of novel cholinium ionic liquids for the recovery of silver from nitrate media. RSC Adv 2015. [DOI: 10.1039/c5ra14101j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Linear and ramified cholinium based ionic liquids have been synthesized and their physicochemical properties have been investigated by 1H NMR, 13C NMR, ATR-FTIR and ESI-MS as well as their extraction properties towards Ag(i), Cu(ii) and Fe(iii).
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Affiliation(s)
- Rafael M. Rios-Vera
- PSL Reseach University
- Chimie ParisTech–CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
- France
| | | | - Laurent Gaillon
- Sorbonne Universités
- UPMC Univ Paris 06
- CNRS
- Laboratoire PHENIX
- F-75005 Paris
| | - Cécile Rizzi
- Sorbonne Universités
- UPMC Univ Paris 06
- CNRS
- Laboratoire PHENIX
- F-75005 Paris
| | - Mario Ávila-Rodríguez
- Departamento de Química, (Sede Pueblito de Rocha)
- Universidad de Guanajuato
- 36040 Guanajuato
- Mexico
| | - Gerard Cote
- PSL Reseach University
- Chimie ParisTech–CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
- France
| | - Alexandre Chagnes
- PSL Reseach University
- Chimie ParisTech–CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
- France
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14
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Knorr A, Fumino K, Bonsa AM, Ludwig R. Spectroscopic evidence of ‘jumping and pecking’ of cholinium and H-bond enhanced cation–cation interaction in ionic liquids. Phys Chem Chem Phys 2015; 17:30978-82. [DOI: 10.1039/c5cp03412d] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Spectroscopic evidence for cation–cation interaction in ionic liquids. The repulsive electrostatic interaction is overcome by hydrogen bonding between ions of like charge.
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Affiliation(s)
- Anne Knorr
- Universität Rostock
- Institut für Chemie
- Abteilung für Physikalische Chemie
- Dr.-Lorenz-Weg 1
- 18059 Rostock
| | - Koichi Fumino
- Universität Rostock
- Institut für Chemie
- Abteilung für Physikalische Chemie
- Dr.-Lorenz-Weg 1
- 18059 Rostock
| | - Anne-Marie Bonsa
- Universität Rostock
- Institut für Chemie
- Abteilung für Physikalische Chemie
- Dr.-Lorenz-Weg 1
- 18059 Rostock
| | - Ralf Ludwig
- Universität Rostock
- Institut für Chemie
- Abteilung für Physikalische Chemie
- Dr.-Lorenz-Weg 1
- 18059 Rostock
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15
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Domańska U, Papis P, Szydłowski J, Królikowska M, Królikowski M. Excess Enthalpies of Mixing, Effect of Temperature and Composition on the Density, and Viscosity and Thermodynamic Properties of Binary Systems of {Ammonium-Based Ionic Liquid + Alkanediol}. J Phys Chem B 2014; 118:12692-705. [DOI: 10.1021/jp5065243] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Urszula Domańska
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
- Thermodynamic
Research Unit, School of Chemical Engineering, University of KwaZulu-Natal, Howard College Campus, King George V Avenue, Durban 4001, South Africa
| | - Paulina Papis
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
- Faculty
of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Jerzy Szydłowski
- Faculty
of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Marta Królikowska
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Marek Królikowski
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
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16
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Kowacz M, Esperança JMSS, Rebelo LPN. Spontaneous emulsification in ionic liquid/water systems and its use for templating of solids. SOFT MATTER 2014; 10:3798-3805. [PMID: 24705788 DOI: 10.1039/c4sm00213j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We report on the spontaneous formation of nano-sized ionic liquid/water (IL/W) emulsions in a simple system solely composed of an IL and aqueous solution of an inorganic salt. The IL ions play a dual role, that of both a surfactant and the dispersed phase. No extra surfactant is needed to promote emulsification. Droplets generation at the IL/W interface is captured by nanoparticulate and porous films that imprint the morphology of this unstable interface. The emulsion droplets are employed to create core-shell microcrystals with potential functionality.
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Affiliation(s)
- Magdalena Kowacz
- Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal.
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17
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Shimizu K, Bernardes CE, Lopes JNC. The complex structure of ionic liquids at an atomistic level: from “red-and-greens” to charge templates. PURE APPL CHEM 2014. [DOI: 10.1515/pac-2014-5021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this article, we discuss how the relation between interactions and structure in ionic liquids (ILs) can be probed at a molecular level using ab initio and molecular dynamics (MD) methodologies. The first part of the discussion will focus on the unique and complex properties of ILs as pure substances including the existence of an extended and flexible polar network and the possibility of a second nanosegregated subphase containing the nonpolar residues of the molecular ions that constitute some ILs. The discussion will then be extended to IL plus molecular species mixtures/solutions. In this context the concept of ILs as charge templates for the electronic make-up of the molecular species will be analyzed at length. Finally, that concept will be extended to ILs adsorbed over solid substrates.
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Tariq M, Esperança JMSS, Soromenho MRC, Rebelo LPN, Lopes JNC. Shifts in the temperature of maximum density (TMD) of ionic liquid aqueous solutions. Phys Chem Chem Phys 2013; 15:10960-70. [PMID: 23710486 DOI: 10.1039/c3cp50387a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This work investigates for the first time shifts in the temperature of maximum density (TMD) of water caused by ionic liquid solutes. A vast amount of high-precision volumetric data--more than 6000 equilibrated (static) high-precision density determination corresponding to ∼90 distinct ionic liquid aqueous solutions of 28 different types of ionic liquid--allowed us to analyze the TMD shifts for different homologous series or similar sets of ionic solutes and explain the overall effects in terms of hydrophobic, electrostatic and hydrogen-bonding contributions. The differences between the observed TMD shifts in the -2 < t/°C < 4 range and salting-in or salting-out effects produced by the same type of ions in aqueous solutions at higher temperatures are discussed taking into account the different types of possible solute-water interactions that can modify the structure of the aqueous phase. The results also reveal different insights concerning the nature of the ions that constitute typical ionic liquids and are consistent with previous results that established hydrophobic and hydrophilic scales for ionic liquid ions based on their specific interactions with water and other probe molecules.
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Affiliation(s)
- M Tariq
- Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal.
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Probing ionic liquid aqueous solutions using temperature of maximum density isotope effects. Molecules 2013; 18:3703-11. [PMID: 23529030 PMCID: PMC6270296 DOI: 10.3390/molecules18043703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 03/06/2013] [Accepted: 03/15/2013] [Indexed: 11/16/2022] Open
Abstract
This work is a new development of an extensive research program that is investigating for the first time shifts in the temperature of maximum density (TMD) of aqueous solutions caused by ionic liquid solutes. In the present case we have compared the shifts caused by three ionic liquid solutes with a common cation—1-ethyl-3-methylimidazolium coupled with acetate, ethylsulfate and tetracyanoborate anions—in normal and deuterated water solutions. The observed differences are discussed in terms of the nature of the corresponding anion-water interactions.
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20
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Costa AJL, Soromenho MRC, Shimizu K, Esperança JMSS, Lopes JNC, Rebelo LPN. Unusual LCST-type behaviour found in binary mixtures of choline-based ionic liquids with ethers. RSC Adv 2013. [DOI: 10.1039/c3ra40327k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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