Mixing divalent ionic liquids: effects of charge and side-chains

Literature Information

Publication Date 2021-02-17
DOI 10.1039/D1CP00208B
Impact Factor 3.676
Authors

Eduards Bakis, Adriaan van den Bruinhorst, Laure Pison, Ivan Palazzo, Thomas Chang, Marianne Kjellberg, Cameron C. Weber, Margarida Costa Gomes, Tom Welton


View Original

Abstract

We have prepared novel divalent ionic liquids (ILs) based on the bis(trifluoromethylsulfonyl)imide anion where two charged imidazolium groups in the cations are either directly bound to each other or linked by a single atom. We assessed the influence of the side-chain functionality and divalency on their physical properties and on the thermodynamics of mixing. The results indicate that shortening the spacer of a divalent IL reduces its thermal stability and increases its viscosity. Mixtures of divalent and monovalent ILs show small but significant deviations from ideality upon mixing. These deviations appear to depend primarily on the (mis)match of the nature and length of the cation side-chain. The non-ideality imposed by mixing ILs with different side-chains appears to be enhanced by the increase in formal charge of the cations in the mixture.

Related Literature

Aggregation-induced chiral symmetry breaking of a naphthalimide–cyanostilbene dyad

Xin Li, Liangliang Zhu, Sai Duan, Yanli Zhao, Hans Ågren

2014-09-26 Paper

DOI: 10.1039/C4CP04070H

Nanoscale phononic interconnects in THz frequencies

Mahesh R. Neupane, M. M. Sigalas, N. Aravantinos-Zafiris, Roger K. Lake

2014-09-19 Paper

DOI: 10.1039/C4CP02328E

Effect of torsional twist on 2nd order non-linear optical activity of anthracene and pyrene tricyanofuran derivatives

Miquel Planells, Maddalena Pizzotti, Gary S. Nichol, Francesca Tessore, Neil Robertson

2014-09-24 Paper

DOI: 10.1039/C4CP03509G

Fast carbon dioxide recycling by reaction with γ-Mg(BH4)2

Jenny G. Vitillo, Elena Groppo, Elisa Gil Bardají, Marcello Baricco, Silvia Bordiga

2014-09-05 Communication

DOI: 10.1039/C4CP03300K

Investigation of the bulk and surface properties of CdSe: insights from theory

Alexandra Szemjonov, Thierry Pauporté, Ilaria Ciofini, Frédéric Labat

2014-09-17 Paper

DOI: 10.1039/C4CP02886D

A three-dimensional hierarchical TiO2 urchin as a photoelectrochemical anode with omnidirectional anti-reflectance properties

Weina Ren, Haifeng Zhang, Dezhi Kong, Bo Liu, Yaping Yang

2014-09-12 Communication

DOI: 10.1039/C4CP03043E

Back cover

Cover

DOI: 10.1039/C4CP90156H

Ab initio Kinetic Monte Carlo simulations of dissolution at the NaCl–water interface

Peter Spijker, Nico Holmberg, Adam S. Foster

2014-09-11 Paper

DOI: 10.1039/C4CP02375G

Femtosecond spectroscopy reveals huge differences in the photoisomerisation dynamics between azobenzenes linked to polymers and azobenzenes in solution

Julia Bahrenburg, Falk Renth, Friedrich Temps, Felix Plamper, Walter Richtering

2014-04-25 Paper

DOI: 10.1039/C4CP01196A

You might also like

Compound Q&A

What is the market or research trend for N-(4-Methoxybenzyl)-2-pyridinamine (CAS: 52818-63-0)?

N-(4-Methoxybenzyl)-2-pyridinamine (CAS: 52818-63-0) is increasingly being used ...

52818-63-0N-(4-Methoxybenzyl)-...
Compound Q&A

What precautions should be taken when handling Ethyl 4-(2-chlorophenyl)-1,3-thiazole-2-carboxylate (CAS: 1050507-06-6)?

When handling Ethyl 4-(2-chlorophenyl)-1,3-thiazole-2-carboxylate, appropriate p...

1050507-06-6Ethyl 4-(2-chlorophe...
Compound Q&A

What regulatory guidelines apply to diethyldiselane (CAS: 628-39-7)?

Diethyldiselane (CAS: 628-39-7) is classified under the Globally Harmonized Syst...

628-39-7Diethyldiselane
Compound Q&A

What is the market or research trend for oxocopper (CAS: 12053-18-8)?

The market for oxocopper (CAS: 12053-18-8) is primarily driven by its use in cat...

12053-18-8oxocopper; oxo-(oxoc...
Compound Q&A

What is the market or research trend for 5-{[(2-Methyl-2-propanyl)oxy]carbonyl}-5-azaspiro[2.4]heptane-7-carboxylic acid?

The market for 5-{[(2-Methyl-2-propanyl)oxy]carbonyl}-5-azaspiro[2.4]heptane-7-c...

1268519-54-55-{[(2-Methyl-2-prop...
Compound Q&A

What is 2-(1-Pyrrolidinyl)-4-pyridinamine (CAS: 35981-63-6)?

2-(1-Pyrrolidinyl)-4-pyridinamine is a chemical compound with the CAS number 359...

35981-63-62-(1-Pyrrolidinyl)-4...
Compound Q&A

What are the physical and chemical properties of 2-(3-Pyridinyl)-1-azabicyclo[2.2.2]octane (CAS: 91556-75-1)?

2-(3-Pyridinyl)-1-azabicyclo[2.2.2]octane (CAS: 91556-75-1) is a crystalline sol...

91556-75-12-(3-Pyridinyl)-1-az...
Compound Q&A

How is (S)-Alpha-allyl-proline hydrochloride (CAS: 129704-91-2) typically synthesized?

(S)-Alpha-allyl-proline hydrochloride is usually synthesized via a Wittig reacti...

129704-91-2(S)-Alpha-allyl-prol...
Compound Q&A

What is 3-Methyl-1,2-oxazole-5-carboxylic acid (CAS: 4857-42-5)?

3-Methyl-1,2-oxazole-5-carboxylic acid (CAS: 4857-42-5) is an organic compound w...

4857-42-53-Methyl-1,2-oxazole...
Compound Q&A

How is Lys-SMCC-DM1 (CAS: 1281816-04-3) typically synthesized?

Lys-SMCC-DM1 is synthesized via a multi-step process involving the coupling of S...

1281816-04-3Lys-SMCC-DM1

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.