Preparation of new robust organic gels by in situ cross-link of a bis(diacetylene) gelator

被引：53

作者：

Inoue, K

Ono, Y

Kanekiyo, Y

Hanabusa, K

Shinkai, S

机构：

[1] JST, Chemotransfigurat Project, Fukuoka 8390861, Japan

[2] Shinshu Univ, Fac Text Sci & Technol, Dept Funct Polymer Sci, Ueda, Nagano 3868567, Japan

来源：

CHEMISTRY LETTERS | 1999年 / 05期

关键词：

D O I：

10.1246/cl.1999.429

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polymerizable gelator 1 which has two diacetylene groups as well as two amide groups showed an excellent gelation ability for many organic solvents. Photoirradiation readily induced polymerization in the gel phase but the polymerization results were dependent upon the gelation solvent. It was shown that the three-dimensional cross-link of these organic gels resulted in new robust gels, retaining their gel fiber super-structure.

引用

页码：429 / 430

页数：2

共 11 条

[1] Remarkable stabilization of self-assembled organogels by polymerization
de Loos, M
van Esch, J
Stokroos, I
Kellogg, RM
Feringa, BL
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (51) : 12675 - 12676
[2] 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
[3] 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
[4] 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
[5] INOUE K, IN PRESS CHEM LETT
[6] INOUE K, IN PRESS J ORG CHEM
[7] Polymerization of bolaform butadiyne 1-glucosamide in self-assembled nanoscale-fiber morphology
Masuda, M
Hanada, T
Yase, K
Shimizu, T
[J]. MACROMOLECULES, 1998, 31 (26) : 9403 - 9405
[8] THERMAL AND LIGHT CONTROL OF THE SOL-GEL PHASE-TRANSITION IN CHOLESTEROL-BASED ORGANIC GELS - NOVEL HELICAL AGGREGATION MODES AS DETECTED BY CIRCULAR-DICHROISM AND ELECTRON-MICROSCOPIC OBSERVATION
MURATA, K
AOKI, M
SUZUKI, T
HARADA, T
KAWABATA, H
KOMORI, T
OHSETO, F
UEDA, K
SHINKAI, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (15) : 6664 - 6676
[9] Novel X-ray method for in situ determination of gelator strand structure: Polymorphism of cholesteryl anthraquinone-2-carboxylate
Ostuni, E
Kamaras, P
Weiss, RG
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (12): : 1324 - 1326
[10] Cholesterol-based functional tectons as versatile building-blocks for liquid crystals, organic gels and monolayers
Shinkai, S
Murata, K
[J]. JOURNAL OF MATERIALS CHEMISTRY, 1998, 8 (03) : 485 - 495

← 1 2 →