More than just a catalyst: a novel role for benzylamine in the sol-gel transcription of organogels

被引：30

作者：

Friggeri, A

Gronwald, O

van Bommel, KJC

Shinkai, S ^{[1
]}

Reinhoudt, DN

机构：

[1] Japan Sci & Technol Corp, Chemotransfigurat Project, Fukuoka 8390861, Japan

[2] Univ Twente, MESA Res Inst, Chemotransfigurat Project, NL-7500 AE Enschede, Netherlands

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 23期

关键词：

D O I：

10.1039/b108148a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gelator-catalyst interactions allow the transcription of the organogel structure of methyl-4,6-O-(p-nitrobenzylidene)-alpha -D-glucopyranoside (1) into its silica analogue, even in the absence of positive charges or H-bonding sites on the gelator molecule which, until now, were considered indispensable.

引用

收藏

页码：2434 / 2435

页数：2

相关论文

共 19 条

[1] Spatial organization and patterning of gold nanoparticles on self-assembled biolipid tubular templates [J].

Burkett, SL ;

Mann, S .

CHEMICAL COMMUNICATIONS, 1996, (03) :321-322

[2] At the interface of organic and inorganic chemistry: Bioinspired synthesis of composite materials [J].

Estroff, LA ;

Hamilton, AD .

CHEMISTRY OF MATERIALS, 2001, 13 (10) :3227-3235

[3] 'Bifunctional' sugar-integrated gelators for organic solvents and water-on the role of nitro-substituents in 1-O-methyl-4,6-O-(nitro benzylidene)-monosaccharides for the improvement of gelation ability [J].

Gronwald, O ;

Shinkai, S .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2001, (10) :1933-1937

[4] An odd-even relationship which appears in the aggregation modes of 'gemini'-type cholesterol-based gelators and their transcription into silica gel [J].

Jung, JH ;

Shinkai, S .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2000, (12) :2393-2398

[5]

Jung JH, 2000, ANGEW CHEM INT EDIT, V39, P1862, DOI 10.1002/(SICI)1521-3773(20000515)39:10<1862::AID-ANIE1862>3.0.CO

[6]

2-3

[7] Novel vesicular aggregates of crown-appended cholesterol derivatives which act as gelators of organic solvents and as templates for silica transcription [J].

Jung, JH ;

Ono, Y ;

Sakurai, K ;

Sano, M ;

Shinkai, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (36) :8648-8653

[8] Sol-gel transcription of novel sugar-based superstructures composed of sugar-integrated gelators into silica: creation of a lotus-shaped silica structure [J].

Jung, JH ;

Amaike, M ;

Shinkai, S .

CHEMICAL COMMUNICATIONS, 2000, (23) :2343-2344

[9] Novel silica structures which are prepared by transcription of various superstructures formed in organogels [J].

Jung, JH ;

Ono, Y ;

Shinkai, S .

LANGMUIR, 2000, 16 (04) :1643-1649

[10]

Jung JH, 2000, CHEM-EUR J, V6, P4552, DOI 10.1002/1521-3765(20001215)6:24<4552::AID-CHEM4552>3.3.CO