Supramolecular hydrogels and organogels based on novel L-valine and L-isoleucine amphiphiles

被引:63
作者
Suzuki, M [1 ]
Owa, S
Kimura, M
Kurose, A
Shirai, H
Hanabusa, K
机构
[1] Shinshu Univ, Grad Sch Sci & Technol, Ueda, Nagano 3868567, Japan
[2] Shinshu Univ, Fac Text Sci & Technol, Dept Funct Polymer Sci, Ueda, Nagano 3868567, Japan
[3] Aichi Konan Coll, Konanan 4838086, Japan
关键词
hydrogel; organogel; gelator; amphiphile;
D O I
10.1016/j.tetlet.2004.11.027
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
New low-molecular-weight gelators based on L-valine and L-isoleucine gelators. which have a positively charged terminal group, can gel not only pure water and aqueous solutions containing inorganic acids and salts but also some organic solvents and oils. (C) 2004 Elsevier Ltd. All riahts reserved.
引用
收藏
页码:303 / 306
页数:4
相关论文
共 31 条
[1]  
Abdallah DJ, 2000, ADV MATER, V12, P1237
[2]   Combination of ionic self-assembly and hydrogen bonding as a tool for the synthesis of liquid-crystalline materials and organogelators from a simple building block [J].
Camerel, F ;
Faul, CFJ .
CHEMICAL COMMUNICATIONS, 2003, (15) :1958-1959
[3]   11-Aminoundecanoic acid:: a versatile unit for the generation of low molecular weight gelators for water and organic solvents [J].
D'Aléo, A ;
Pozzo, JL ;
Fages, F ;
Schmutz, M ;
Mieden-Gundert, G ;
Vögtle, F ;
Caplar, V ;
Zinic, M .
CHEMICAL COMMUNICATIONS, 2004, (02) :190-191
[4]   Reversible optical transcription of supramolecular chirality into molecular chirality [J].
de Jong, JJD ;
Lucas, LN ;
Kellogg, RM ;
van Esch, JH ;
Feringa, BL .
SCIENCE, 2004, 304 (5668) :278-281
[5]   Water gelation by small organic molecules [J].
Estroff, LA ;
Hamilton, AD .
CHEMICAL REVIEWS, 2004, 104 (03) :1201-1217
[6]   Easy preparation and useful character of organogel electrolytes based on low molecular weight gelator [J].
Hanabusa, K ;
Hiratsuka, K ;
Kimura, M ;
Shirai, H .
CHEMISTRY OF MATERIALS, 1999, 11 (03) :649-655
[7]   Excellent gelators for organic fluids: Simple bolaform amides derived from amino acids [J].
Hanabusa, K ;
Tanaka, R ;
Suzuki, M ;
Kimura, M ;
Shirai, H .
ADVANCED MATERIALS, 1997, 9 (14) :1095-1097
[8]   Unusual emission properties of a triphenylene-based organogel system [J].
Ikeda, M ;
Takeuchi, M ;
Shinkai, S .
CHEMICAL COMMUNICATIONS, 2003, (12) :1354-1355
[9]   Nanometer-level sol-gel transcription of cholesterol assemblies into monodisperse inner helical hollows of the silica [J].
Jung, JH ;
Shinkai, S ;
Shimizu, T .
CHEMISTRY OF MATERIALS, 2003, 15 (11) :2141-2145
[10]   Self-assembly of phase-segregated liquid crystal structures [J].
Kato, T .
SCIENCE, 2002, 295 (5564) :2414-2418