Sulfobetaine ionic liquid crystals based on strong acids: phase behavior and electrochemistry

被引：0

作者：

Lange, Alyna ^{[1
]}

Kapernaum, Nadia ^{[2
]}

Wojnarowska, Zaneta ^{[3
]}

Holtzheimer, Lea ^{[1
]}

Mies, Stefan ^{[1
]}

Williams, Vance ^{[4
]}

Giesselmann, Frank ^{[2
]}

Taubert, Andreas ^{[1
]}

机构：

[1] Univ Potsdam, Inst Chem, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany

[2] Univ Stuttgart, Inst Phys Chem, Pfaffenwaldring 55, D-70569 Stuttgart, Germany

[3] Univ Silesia Katowice, Inst Phys, PL-41500 Chorzow, Poland

[4] Simon Fraser Univ, Dept Chem, 8888 Univ Dr, Burnaby, BC, Canada

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2025年 / 27卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

TEMPERATURE-DEPENDENCE; SELF-ORGANIZATION; CUBIC MESOPHASE; CONDUCTIVITY; TRANSPORT; ELECTROLYTES; ANION; TRANSITIONS; MEMBRANES; DYNAMICS;

D O I：

10.1039/d4cp03060e

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A group of new zwitterion based ionic liquid crystals (ILCs) have been synthesized. Depending on the counter anion (mesylate or hydrogen sulfate) the phase behavior of the resulting ILCs is quite different. Mesylate based ILCs show complex phase behavior with multiple phases depending on the alkyl chain length. In contrast, hydrogen sulfate based systems always exhibit Colr phases irrespective of the alkyl chain length. The latter show much larger ILC mesophase windows and are thermally stable up to ca. 200 degrees C. All ILCs show reasonable ionic conductivities of up to 10-4 S cm-1 at elevated temperatures, making these ILCs candidates for intermediate temperature ionic conductors.

引用

页码：844 / 860

页数：17

共 50 条

[1] Phase behavior of ionic liquid crystals
Kondrat, S.
Bier, M.
Harnau, L.
JOURNAL OF CHEMICAL PHYSICS, 2010, 132 (18):
[2] Triethylammonium-based protic ionic liquids with sulfonic acids: Phase behavior and electrochemistry
Shmukler, L. E.
Gruzdev, M. S.
Kudryakova, N. O.
Fadeeva, Yu A.
Kolker, A. M.
Safonova, L. P.
JOURNAL OF MOLECULAR LIQUIDS, 2018, 266 : 139 - 146
[3] Thermal behavior and electrochemistry of protic ionic liquids based on triethylamine with different acids
Shmukler, L. E.
Gruzdev, M. S.
Kudryakova, N. O.
Fadeeva, Yu. A.
Kolker, A. M.
Safonova, L. P.
RSC ADVANCES, 2016, 6 (111): : 109664 - 109671
[4] Alkylpyridinium Tetrahalidometallate Ionic Liquids and Ionic Liquid Crystals: Insights into the Origin of Their Phase Behavior
Abouserie, Ahed
Zehbe, Kerstin
Metzner, Philipp
Kelling, Alexandra
Guenter, Christina
Schilde, Uwe
Strauch, Peter
Koerzdoerfer, Thomas
Taubert, Andreas
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2017, (48) : 5640 - 5649
[5] Phase Behavior and Physical Properties of New Biobased Ionic Liquid Crystals
Toledo Hijo, Ariel A. C.
Maximo, Guilherme J.
Costa, Mariana C.
Cunha, Rosiane L.
Pereira, Jorge F. B.
Kurnia, Kiki A.
Batista, Eduardo A. C.
Meirelles, Antonio J. A.
JOURNAL OF PHYSICAL CHEMISTRY B, 2017, 121 (14): : 3177 - 3189
[6] Phase Behavior and Phase Structure of Polymerized Ionic Liquid Crystals with Different Alkyl Tail Length Based on "Jacketing" Effect
Yan, Jiao-jiao
Fan, Yao-jian
Tao, Lei
Xie, He-lou
Zhang, Hai-liang
ACTA POLYMERICA SINICA, 2017, (10): : 1616 - 1623
[7] Strong flexoelectric behavior in bimesogenic liquid crystals
Coles, H.J.
Clarke, M.J.
Morris, S.M.
Broughton, B.J.
Blatch, A.E.
Journal of Applied Physics, 1600, 99 (03):
[8] Strong flexoelectric behavior in bimesogenic liquid crystals
Coles, HJ
Clarke, MJ
Morris, SM
Broughton, BJ
Blatch, AE
JOURNAL OF APPLIED PHYSICS, 2006, 99 (03)
[9] Ionic Liquid Crystals Derived from Amino Acids
Mansueto, Markus
Frey, Wolfgang
Laschat, Sabine
CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (47) : 16058 - 16065
[10] Charge Transport and Phase Behavior of Imidazolium-Based Ionic Liquid Crystals from Fully Atomistic Simulations
Quevillon, Michael J.
Whitmer, Jonathan K.
MATERIALS, 2018, 11 (01)

← 1 2 3 4 5 →