Merging the chemistry of electron-rich olefins with imidazolium ionic liquids: radicals and hydrogen-atom adducts

被引：13

作者：

Sherren, Cody N. ^{[1
]}

Mu, Changhua ^{[2
]}

Webb, Michael I. ^{[2
]}

McKenzie, Iain ^{[2
]}

McCollum, Brett M. ^{[2
]}

Brodovitch, Jean-Claude ^{[2
]}

Percival, Paul W. ^{[2
]}

Storr, Tim ^{[2
]}

Seddon, Kenneth R. ^{[3
]}

Clyburne, Jason A. C. ^{[1
]}

Walsby, Charles J. ^{[2
]}

机构：

[1] St Marys Univ, Dept Chem, Maritime Ctr Green Chem, Halifax, NS B3H 3C3, Canada

[2] Simon Fraser Univ, Dept Chem, Burnaby, BC V5A 1S6, Canada

[3] Queens Univ Belfast, Sch Chem & Chem Engn, QUILL Res Ctr, Belfast BT9 5AG, Antrim, North Ireland

来源：

CHEMICAL SCIENCE | 2011年 / 2卷 / 11期

基金：

加拿大自然科学与工程研究理事会;

关键词：

NUCLEOPHILE CARBEN-CHEMIE; INDUCED REDOX REACTIONS; SOLAR-CELLS; TEMPERATURE; SENSITIZERS; BATTERIES; SOLVENT; MUONIUM;

D O I：

10.1039/c1sc00408e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

To probe the reactivity of ionic liquids relevant to their use in electrochemical applications, the ionic liquid 1-ethyl-3-methylimidazolium tetrachloroaluminate(III) was reacted with metallic lithium to produce a persistent radical, which can be considered a hydrogen-atom adduct of an electron-rich olefin (ERO). Reaction of tetrakis(dimethylamino) ethene, a bona fide ERO, with muonium, produces a structurally similar radical.

引用

页码：2173 / 2177

页数：5

共 39 条

[1] When and how do diaminocarbenes dimerize? [J].

Alder, RW ;

Blake, ME ;

Chaker, L ;

Harvey, JN ;

Paolini, F ;

Schütz, J .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (44) :5896-5911

[2]

[Anonymous], 2011, FNMOL

[3]

Barone V, 1995, Recent advances in density functional methods, P287

[4] DENSITY-FUNCTIONAL THERMOCHEMISTRY .3. THE ROLE OF EXACT EXCHANGE [J].

BECKE, AD .

JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (07) :5648-5652

[5] Muon-Spin rotation studies of electronic properties of molecular conductors and superconductors [J].

Blundell, SJ .

CHEMICAL REVIEWS, 2004, 104 (11) :5717-5735

[6]

Carmichael AJ, 2003, ACS SYM SER, V856, P14

[7] Highly efficient and thermally stable organic sensitizers for solvent-free dye-sensitized solar cells [J].

Choi, Hyunbong ;

Baik, Chul ;

Kang, Sang Ook ;

Ko, Jaejung ;

Kang, Moon-Sung ;

Nazeeruddin, Md. K. ;

Graetzel, Michael .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (02) :327-330

[8]

Earle MJ, 2001, Patent No. [WO 0177081, 0177081]

[9]

Freemantle M, 2010, INTRODUCTION TO IONIC LIQUIDS, P1

[10]

Frisch M. J., 2010, GAUSSIAN 09

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