Helical aggregates from a chiral organogelator

被引:33
作者
Maitra, U [1 ]
Potluri, VK
Sangeetha, NM
Babu, P
Raju, AR
机构
[1] Indian Inst Sci, Dept Organ Chem, Bangalore 560012, Karnataka, India
[2] Jawaharlal Nehru Ctr Adv Sci Res, Bangalore 560064, Karnataka, India
关键词
D O I
10.1016/S0957-4166(01)00073-8
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new class of pyrene based organogelators has been discovered, and a chiral gelator of this type has been shown to form helical aggregates upon gelation. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:477 / 480
页数:4
相关论文
共 25 条
[1]  
ABDALLAH DJ, 2000, ADV MATER, V12, P1327
[2]  
Cuccia LA, 2000, ANGEW CHEM INT EDIT, V39, P233, DOI 10.1002/(SICI)1521-3773(20000103)39:1<233::AID-ANIE233>3.0.CO
[3]  
2-R
[4]   Prominent gelation and chiral aggregation of alkylamides derived from trans-1,2-diaminocyclohexane [J].
Hanabusa, K ;
Yamada, M ;
Kimura, M ;
Shirai, H .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (17) :1949-1951
[5]   New gelators based on 2-amino-2-phenylethanol: Close gelator-chiral structure relationship [J].
Hanabusa, K ;
Maesaka, Y ;
Kimura, M ;
Shirai, H .
TETRAHEDRON LETTERS, 1999, 40 (12) :2385-2388
[6]   Design of new organic gelators stabilized by a host-guest interaction [J].
Inoue, K ;
Ono, Y ;
Kanekiyo, Y ;
Ishi-i, T ;
Yoshihara, K ;
Shinkai, S .
JOURNAL OF ORGANIC CHEMISTRY, 1999, 64 (08) :2933-2937
[7]   Dendritic physical gel: Hierarchical self-organization of a peptide-core dendrimer to form a micrometer-scale fibrous assembly [J].
Jang, WD ;
Jiang, DL ;
Aida, T .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (13) :3232-3233
[8]   Organogels of azacrown-appended cholesterol derivatives can be stabilized by host-guest interactions [J].
Jung, JH ;
Ono, Y ;
Shinkai, S .
TETRAHEDRON LETTERS, 1999, 40 (48) :8395-8399
[9]   Self-assembled organogels formed by monoalkyl derivatives of oxamide [J].
Luo, XZ ;
Li, C ;
Liang, YQ .
CHEMICAL COMMUNICATIONS, 2000, (21) :2091-2092
[10]   First donor-acceptor interaction promoted gelation of organic fluids [J].
Maitra, U ;
Kumar, PV ;
Chandra, N ;
D'Souza, LJ ;
Prasanna, MD ;
Raju, AR .
CHEMICAL COMMUNICATIONS, 1999, (07) :595-596