High-pressure-driven multiple-glass transitions of ionic liquids: 1-alkyl-3-methylimidazolium nitrate

被引：2

作者：

Abe, Hiroshi ^{[1
]}

Hirano, Takaaki ^{[1
]}

Kishimura, Hiroaki ^{[1
]}

Takekiyo, Takahiro ^{[2
]}

Yoshimura, Yukihiro ^{[2
]}

机构：

[1] Natl Def Acad, Dept Mat Sci & Engn, Yokosuka 2398686, Japan

[2] Natl Def Acad, Dept Appl Chem, Yokosuka 2398686, Japan

来源：

JOURNAL OF MOLECULAR LIQUIDS | 2024年 / 402卷

关键词：

Ionic liquids; High pressure; Multiple-glass transition; Nanoheterogeneous double glass; X-RAY; AGGREGATION; STATE; WATER;

D O I：

10.1016/j.molliq.2024.124764

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：

Ionic liquids, specifically 1-alkyl-3-methylimidazolium nitrate, [Cnmim][NO3] (n = 4, 6, and 8), underwent pressure-induced amorphization. High-pressure-driven multiple-glass transitions were clarified through Raman spectroscopy. Both double- and triple-glass transitions were observed in [Cnmim][NO3]. Small- and wide-angle X-ray scattering revealed a prepeak representing nanoheterogeneity in [Cnmim][NO3] (n = 6 and 8) at ambient pressure. Despite the decrease in intensity at glass transition pressure, the prepeak of [C8mim][NO3] still existed. In [C8mim][NO3], the first glass-glass transition occurred a nanoheterogeneous double glass. The second glass-glass transition marked the transition from a heterogeneous to a homogeneous glass.

引用

页数：7

共 50 条

[21] Binding Studies on CB[6] with a Series of 1-Alkyl-3-methylimidazolium Ionic Liquids in an Aqueous System [J].

Zhao, Nan ;

Liu, Li ;

Biedermann, Frank ;

Scherman, Oren A. .

CHEMISTRY-AN ASIAN JOURNAL, 2010, 5 (03) :530-537

[22] Thermodynamic Properties of a Series of Closely Related Ionic Liquids Based on 1-Alkyl-3-methylimidazolium Hydrosulfate [J].

Xu Zhi-Ce ;

Wang Jian-Ying ;

Wang Xiao-Ling ;

Hu Yong-Qi .

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2011, 32 (08) :1860-1864

[23] Synthesis and micellar properties of surface-active ionic liquids: 1-Alkyl-3-methylimidazolium chlorides [J].

El Seoud, Omar A. ;

Pires, Paulo Augusto R. ;

Abdel-Moghny, Thanaa ;

Bastos, Erick L. .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2007, 313 (01) :296-304

[24] The Temperature Effect on the Transport Properties of 1-Alkyl-3-methylimidazolium Bis(trifluoromethylsulfonyl)imide Ionic Liquids [J].

Grishina, E. P. ;

Kudryakova, N. O. ;

Ramenskaya, L. M. ;

Fadeeva, Yu. A. .

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2018, 92 (04) :724-729

[25] Functionalization of montmorillonite with ionic liquids based on 1-alkyl-3-methylimidazolium: Effect of anion and length chain [J].

Montano, Diego F. ;

Casanova, Herley ;

Cardona, Wilson I. ;

Giraldo, Luis F. .

MATERIALS CHEMISTRY AND PHYSICS, 2017, 198 :386-392

[26] Conductometric Analysis of some Ionic Liquids, 1-Alkyl-3-methylimidazolium Bromide with Aspirin in Acetonitrile Solutions [J].

Shekaari, H. ;

Zafarani-Moattar, M. T. ;

Mirheydari, S. N. .

PHYSICAL CHEMISTRY RESEARCH, 2016, 4 (03) :355-368

[27] Effect of Alkyl Chain Length on Dissolution and Regeneration Behavior of Cotton in 1-Alkyl-3-methylimidazolium Acetate Ionic Liquids [J].

Dissanayake, Niwanthi ;

Thalangamaarachchige, Vidura D. ;

Quitevis, Edward ;

Abidi, Noureddine .

MOLECULES, 2025, 30 (13)

[28] Surface tension measurements with validated accuracy for four 1-alkyl-3-methylimidazolium based ionic liquids [J].

Klomfar, Jaroslav ;

Souckova, Monika ;

Patek, Jaroslav .

JOURNAL OF CHEMICAL THERMODYNAMICS, 2010, 42 (03) :323-329

[29] Characterization of polysulfone/diisopropylamine 1-alkyl-3-methylimidazolium ionic liquid membranes: high pressure gas separation applications [J].

Khraisheh, Majeda ;

Zadeh, Khadija M. ;

Alkhouzaam, Abedalkhader I. ;

Turki, Dorra ;

Hassan, Mohammad K. ;

Al Momani, Fares ;

Zaidi, Syed M. J. .

GREENHOUSE GASES-SCIENCE AND TECHNOLOGY, 2020, 10 (04) :795-808

[30] Influence of alkyl chain on the thermodynamic properties of aqueous solutions of ionic liquids 1-alkyl-3-methylimidazolium bromide at different temperatures [J].

Shekaari, Hemayat ;

Mousavi, Sedighehnaz S. .

JOURNAL OF CHEMICAL THERMODYNAMICS, 2009, 41 (01) :90-96

← 1 2 3 4 5 →