New chiral imidazolium ionic liquids: 3D-network of hydrogen bonding

被引:99
作者
Jodry, JJ [1 ]
Mikami, K [1 ]
机构
[1] Tokyo Inst Technol, Dept Appl Chem, Meguro Ku, Tokyo 1528552, Japan
基金
日本学术振兴会;
关键词
D O I
10.1016/j.tetlet.2004.04.063
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
New hydrophobic chiral ionic liquids bearing an imidazolium core have been stereo specifically prepared from the chiral pool; their enantiomeric purity and 3D-network of hydrogen bonding were analysed by NMR and X-ray diffraction, respectively. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码:4429 / 4431
页数:3
相关论文
共 30 条
[1]   Synthesis of chiral ionic liquids from natural amino acids [J].
Bao, WL ;
Wang, ZM ;
Li, YX .
JOURNAL OF ORGANIC CHEMISTRY, 2003, 68 (02) :591-593
[2]   Weak hydrogen bonds: theoretical studies [J].
Calhorda, MJ .
CHEMICAL COMMUNICATIONS, 2000, (10) :801-809
[3]   The C-H center dot center dot center dot O hydrogen bond: Structural implications and supramolecular design [J].
Desiraju, GR .
ACCOUNTS OF CHEMICAL RESEARCH, 1996, 29 (09) :441-449
[4]   Ionic liquid (molten salt) phase organometallic catalysis [J].
Dupont, J ;
de Souza, RF ;
Suarez, PAZ .
CHEMICAL REVIEWS, 2002, 102 (10) :3667-3691
[5]   Diels-Alder reactions in ionic liquids - A safe recyclable alternative to lithium perchlorate-diethyl ether mixtures [J].
Earle, MJ ;
McCormac, PB ;
Seddon, KR .
GREEN CHEMISTRY, 1999, 1 (01) :23-25
[6]   Weak intermolecular interactions in sulfonamide salts: Structure of 1-ethyl-2-methyl-3 benzyl imidazolium bis[(trifluoromethyl)sulfonyl]amide [J].
Golding, JJ ;
Macfarlane, DR ;
Spiccia, L ;
Forsyth, M ;
Skelton, BW ;
White, AH .
CHEMICAL COMMUNICATIONS, 1998, (15) :1593-1594
[7]   Efficient, halide free synthesis of new, low cost ionic liquids: 1,3-dialkylimidazolium salts containing methyl- and ethyl-sulfate anions [J].
Holbrey, JD ;
Reichert, WM ;
Swatloski, RP ;
Broker, GA ;
Pitner, WR ;
Seddon, KR ;
Rogers, RD .
GREEN CHEMISTRY, 2002, 4 (05) :407-413
[8]   Mercury(II) partitioning from aqueous solutions with a new, hydrophobic ethylene-glycol functionalized bis-imidazolium ionic liquid [J].
Holbrey, JD ;
Visser, AE ;
Spear, SK ;
Reichert, WM ;
Swatloski, RP ;
Broker, GA ;
Rogers, RD .
GREEN CHEMISTRY, 2003, 5 (02) :129-135
[9]   Design and synthesis of a novel imidazolium-based ionic liquid with planar chirality [J].
Ishida, Y ;
Miyauchi, H ;
Saigo, K .
CHEMICAL COMMUNICATIONS, 2002, (19) :2240-2241
[10]  
Jodry JJ, 2000, CHEM-EUR J, V6, P4297, DOI 10.1002/1521-3765(20001201)6:23<4297::AID-CHEM4297>3.0.CO