Mutually immiscible ionic liquids

被引:95
作者
Arce, Alberto
Earle, Martyn J. [1 ]
Katdare, Suhas P.
Rodriguez, Hector
Seddon, Kenneth R.
机构
[1] Queens Univ Belfast, QUILL Ctr, Belfast BT9 5AG, Antrim, North Ireland
[2] Univ Santiago de Compostela, Dept Chem Engn, E-15782 Santiago De Compostela, Spain
关键词
D O I
10.1039/b604595b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
This work presents the novel discovery of room-temperature ionic liquids that are mutually immiscible, some of which are also immiscible with solvents as diverse as water and alkanes; an archetypal biphasic system is trihexyltetradecylphosphonium chloride with 1-alkyl-3-methylimidazolium chloride ( where the alkyl group is shorter than hexyl).
引用
收藏
页码:2548 / 2550
页数:3
相关论文
共 12 条
[1]   Hydrophobic, highly conductive ambient-temperature molten salts [J].
Bonhote, P ;
Dias, AP ;
Papageorgiou, N ;
Kalyanasundaram, K ;
Gratzel, M .
INORGANIC CHEMISTRY, 1996, 35 (05) :1168-1178
[2]   Hydrophobic, highly conductive ambient-temperature molten salts (vol 35, pg 1168, 1996) [J].
Bonhote, P ;
Dias, AP ;
Armand, M ;
Papageorgiou, N ;
Kalyanasundaram, K ;
Gratzel, M .
INORGANIC CHEMISTRY, 1998, 37 (01) :166-166
[3]   Industrial preparation of phosphonium ionic liquids [J].
Bradaric, CJ ;
Downard, A ;
Kennedy, C ;
Robertson, AJ ;
Zhou, YH .
GREEN CHEMISTRY, 2003, 5 (02) :143-152
[4]  
Bradaric CJ, 2003, ACS SYM SER, V856, P41
[5]  
Carmichael AJ, 2003, ACS SYM SER, V856, P14
[6]   Neoteric optical media for refractive index determination of gems and minerals [J].
Deetlefs, M ;
Seddon, KR ;
Shara, M .
NEW JOURNAL OF CHEMISTRY, 2006, 30 (03) :317-326
[7]   The distillation and volatility of ionic liquids [J].
Earle, MJ ;
Esperança, JMSS ;
Gilea, MA ;
Lopes, JNC ;
Rebelo, LPN ;
Magee, JW ;
Seddon, KR ;
Widegren, JA .
NATURE, 2006, 439 (7078) :831-834
[8]   Designer solvents - Ionic liquids may boost clean technology development [J].
Freemantle, M .
CHEMICAL & ENGINEERING NEWS, 1998, 76 (13) :32-37
[9]   The phase behaviour of 1-alkyl-3-methylimidazolium tetrafluoroborates; ionic liquids and ionic liquid crystals [J].
Holbrey, JD ;
Seddon, KR .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (13) :2133-2139
[10]   Solvation dynamics and rotation of coumarin 153 in alkylphosphonium ionic liquids [J].
Ito, N ;
Arzhantsev, S ;
Heitz, M ;
Maroncelli, M .
JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (18) :5771-5777