Chirally-ordered fullerene assemblies found in organic gel systems of cholesterol-appended [60]fullerenes

被引：23
作者：
Ishi-i, T [1 ]
Ono, Y [1 ]
Shinkai, S [1 ]
机构：
[1] Japan Sci & Technol Corp, Chemotransfigurat Project, Kurume, Fukuoka 8390861, Japan
来源：
CHEMISTRY LETTERS | 2000年 / 07期
关键词：
D O I：
10.1246/cl.2000.808
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Cholesterol-appended [60]fullerene gelators 2a and 2b were prepared and their gelation properties were investigated. 2a with a natural C-3 configuration can gelate dichloromethane whereas 2b with an inverted C-3 configuration could not gelate any solvents. UV/Vis and CD spectroscopic studies indicated that the [60]fullerene moiety in 2a is enforced to chirally orient in the gel state.
引用
收藏
页码：808 / 809
页数：2
相关论文
共 27 条
  • [1] DIELS-ALDER ADDUCT OF C-60 AND 4-CARBOXY-O-QUINODIMETHANE - SYNTHESIS AND CHEMICAL-TRANSFORMATIONS
    BELIK, P
    GUGEL, A
    KRAUS, A
    WALTER, M
    MULLEN, K
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1995, 60 (11) : 3307 - 3310
  • [2] Synthesis, chiroptical properties, and configurational assignment of fulleroproline derivatives and peptides
    Bianco, A
    Maggini, M
    Scorrano, G
    Toniolo, C
    Marconi, G
    Villani, C
    Prato, M
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (17) : 4072 - 4080
  • [3] Cassell AM, 1999, ANGEW CHEM INT EDIT, V38, P2403, DOI 10.1002/(SICI)1521-3773(19990816)38:16<2403::AID-ANIE2403>3.0.CO
  • [4] 2-J
  • [5] ESCH JV, 1999, SUPRAMOL SCI, V6, P233
  • [6] A SMALL MOLECULAR GELLING AGENT FOR ORGANIC LIQUIDS - N-BENZYLOXYCARBONYL-L-ALANINE 4-HEXADECANOYL-2-NITROPHENYL ESTER
    HANABUSA, K
    OKUI, K
    KARAKI, K
    KOYAMA, T
    SHIRAI, H
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (18) : 1371 - 1373
  • [7] Prominent gelation and chiral aggregation of alkylamides derived from trans-1,2-diaminocyclohexane
    Hanabusa, K
    Yamada, M
    Kimura, M
    Shirai, H
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (17): : 1949 - 1951
  • [8] Chiroselective re-binding of saccharides to the fibrous aggregates prepared from organic gels of cholesterylphenylboronic acid
    Inoue, K
    Ono, Y
    Kanekiyo, Y
    Ishi-I, T
    Yoshihara, K
    Shinkai, S
    [J]. TETRAHEDRON LETTERS, 1998, 39 (19) : 2981 - 2984
  • [9] Synthesis of chiral [60]fullerene-steroid bisadducts using steroid templates
    Ishi-i, T
    Shinkai, S
    [J]. TETRAHEDRON, 1999, 55 (43) : 12515 - 12530
  • [10] CHIRAL DISCRIMINATION OF MONOSACCHARIDES THROUGH GEL FORMATION
    JAMES, TD
    MURATA, K
    HARADA, T
    UEDA, K
    SHINKAI, S
    [J]. CHEMISTRY LETTERS, 1994, (02) : 273 - 276
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