Spontaneous self-assembly of glycolipid bilayer membranes in sugar-philic ionic liquids and formation of ionogels

被引:301
作者
Kimizuka, N [1 ]
Nakashima, T [1 ]
机构
[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Higashi Ku, Fukuoka 8128581, Japan
关键词
D O I
10.1021/la015523e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Ether-containing ionic liquids are developed, which are capable of dissolving carbohydrates such as,beta -D-glucose, alpha -cyclodextrin, amylose, agarose, and a glycosylated protein, lucose oxidase. When glycolipids are dispersed in these sugar-philic ionic liquids, stable bilayer membranes are formed. They display reversible thermal transformation from fibrous assemblies to vesicles. Physical gelation of ionic liquids occurs by dissolving amide-group-enriched glycolipids, providing a first example of self-assembling ionogels. The ability to dissolve carbohydrates in ionic liquids and the formation of bilayer membranes, self-assembling gels will open new dimensions in ionic liquid research.
引用
收藏
页码:6759 / 6761
页数:3
相关论文
共 30 条
  • [1] Hydrophobic, highly conductive ambient-temperature molten salts
    Bonhote, P
    Dias, AP
    Papageorgiou, N
    Kalyanasundaram, K
    Gratzel, M
    [J]. INORGANIC CHEMISTRY, 1996, 35 (05) : 1168 - 1178
  • [2] Ionic liquid-polymer gel catalytic membrane
    Carlin, RT
    Fuller, J
    [J]. CHEMICAL COMMUNICATIONS, 1997, (15) : 1345 - 1346
  • [3] Copper(I) mediated living radical polymerisation in an ionic liquid
    Carmichael, AJ
    Haddleton, DM
    Bon, SAF
    Seddon, KR
    [J]. CHEMICAL COMMUNICATIONS, 2000, (14) : 1237 - 1238
  • [4] Dickinson E, 1999, J AM CHEM SOC, V121, P613
  • [5] Enzymatic catalysis of formation of Z-aspartame in ionic liquid -: An alternative to enzymatic catalysis in organic solvents
    Erbeldinger, M
    Mesiano, AJ
    Russell, AJ
    [J]. BIOTECHNOLOGY PROGRESS, 2000, 16 (06) : 1129 - 1131
  • [6] LIQUID-CRYSTALS IN A FUSED SALT - BETA,ALPHA-DISTEAROYLPHOSPHOTIDYLCHOLINE IN N-ETHYLAMMONIUM NITRATE
    EVANS, DF
    KALER, EW
    BENTON, WJ
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1983, 87 (04) : 533 - 535
  • [7] MICELLE SIZE IN ETHYLAMMONIUM NITRATE AS DETERMINED BY CLASSICAL AND QUASI-ELASTIC LIGHT-SCATTERING
    EVANS, DF
    YAMAUCHI, A
    WEI, GJ
    BLOOMFIELD, VA
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1983, 87 (18) : 3537 - 3541
  • [8] Ionic liquid-polymer gel electrolytes
    Fuller, J
    Breda, AC
    Carlin, RT
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1997, 144 (04) : L67 - L70
  • [9] Room temperature ionic liquids as novel media for 'clean' liquid-liquid extraction
    Huddleston, JG
    Willauer, HD
    Swatloski, RP
    Visser, AE
    Rogers, RD
    [J]. CHEMICAL COMMUNICATIONS, 1998, (16) : 1765 - 1766
  • [10] LIPID-MEMBRANE ANALOGS - FORMATION OF HIGHLY-ORIENTED STRUCTURES AND THEIR PHASE-SEPARATION BEHAVIOR IN BENZENE
    IHARA, H
    HACHISAKO, H
    HIRAYAMA, C
    YAMADA, K
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (17) : 1244 - 1245