Structural characteristics of alkylimidazolium-based salts containing fluoroanions

被引：69

作者：

Matsumoto, Kazuhiko

Hagiwara, Rika

机构：

[1] McMaster Univ, Dept Chem, Hamilton, ON L8S 4M1, Canada

[2] Kyoto Univ, Grad Sch Energy Sci, Sakyo Ku, Kyoto 6068501, Japan

来源：

JOURNAL OF FLUORINE CHEMISTRY | 2007年 / 128卷 / 04期

关键词：

ionic liquid; structure; room temperature molten salt; fluoroanion; alkylimidazolium;

D O I：

10.1016/j.jfluchem.2006.10.016

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

An overview of recent structural studies on alkylimidazolium-based salts containing fluoroanions is presented. Alkylimidazolium cations have been most extensively used for syntheses of ionic liquids (room temperature molten salts) because they usually exhibit low melting points, low viscosities and high conductivities. This review mainly focuses on structures of alkylimidazolium-based salts combined with a fluorocomplex anion ((FH),,F-, BF4-, PF6-, AsF6-, SbF6-, NbF6-, TaF6-), N(SO2CF3)2(-) (TFSI-) and OSO2CF3-. The first part describes crystal structures of these salts and the second part describes computational, spectroscopic and diffraction studies on their liquid structures. Related studies on ionic liquids of non-alkylimidazolium cation and non-fluoroanion are also briefly summarized. (C) 2006 Elsevier B.V. All rights reserved.

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收藏

页码：317 / 331

页数：15

相关论文

共 187 条

[1] UPON THE STRUCTURE OF ROOM-TEMPERATURE HALOGENOALUMINATE IONIC LIQUIDS [J].

ABDULSADA, AK ;

GREENWAY, AM ;

HITCHCOCK, PB ;

MOHAMMED, TJ ;

SEDDON, KR ;

ZORA, JA .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (24) :1753-1754

[2] Structure and properties of high stability geminal dicationic ionic liquids [J].

Anderson, JL ;

Ding, RF ;

Ellern, A ;

Armstrong, DW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (02) :593-604

[3]

[Anonymous], 1914, B ACAD IMP SCI SAINT, V1800, P405

[4] Molecular structure, reorientational dynamics, and intermolecular interactions in the neat ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate [J].

Antony, JH ;

Mertens, D ;

Breitenstein, T ;

Dölle, A ;

Wasserscheid, P ;

Carper, WR .

PURE AND APPLIED CHEMISTRY, 2004, 76 (01) :255-261

[5] Molecular reorientational dynamics of the neat ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate by measurement of 13C nuclear magnetic relaxation data [J].

Antony, JH ;

Mertens, D ;

Dölle, A ;

Wasserscheid, P ;

Carper, WR .

CHEMPHYSCHEM, 2003, 4 (06) :588-594

[6] TRI-MU-BROMO-BIS[TRIBROMORUTHENATE(III)] SALTS - A SYNTHETIC, STRUCTURAL, SPECTROSCOPIC, AND ELECTROCHEMICAL STUDY [J].

APPLEBY, D ;

HITCHCOCK, PB ;

SEDDON, KR ;

TURP, JE ;

ZORA, JA ;

HUSSEY, CL ;

SANDERS, JR ;

RYAN, TA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (06) :1879-1887

[7] ELECTRONIC STABILIZATION OF NUCLEOPHILIC CARBENES [J].

ARDUENGO, AJ ;

DIAS, HVR ;

HARLOW, RL ;

KLINE, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (14) :5530-5534

[8] EVIDENCE FOR HYDROGEN-BONDING IN SOLUTIONS OF 1-ETHYL-3-METHYLIMIDAZOLIUM HALIDES, AND ITS IMPLICATIONS FOR ROOM-TEMPERATURE HALOGENOALUMINATE(III) IONIC LIQUIDS [J].

AVENT, AG ;

CHALONER, PA ;

DAY, MP ;

SEDDON, KR ;

WELTON, T .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (23) :3405-3413

[9] Raman and ab initio studies of simple and binary 1-alkyl-3-methylimidazolium ionic liquids [J].

Berg, RW ;

Deetlefs, M ;

Seddon, KR ;

Shim, I ;

Thompson, JM .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (40) :19018-19025

[10] Intermolecular structure and dynamics in an ionic liquid: A Car-Parrinello molecular dynamics simulation study of 1,3-dimethylimidazolium chloride [J].

Bhargava, BL ;

Balasubramanian, S .

CHEMICAL PHYSICS LETTERS, 2006, 417 (4-6) :486-491

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