Di-urea compounds as gelators for organic solvents

被引：95

作者：

vanEsch, J ^{[1
]}

Kellogg, RM ^{[1
]}

Feringa, BL ^{[1
]}

机构：

[1] UNIV GRONINGEN,GRONINGEN CTR CATALYSIS & SYNTH,DEPT ORGAN & MOL INORGAN CHEM,NL-9747 AG GRONINGEN,NETHERLANDS

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 02期

关键词：

D O I：

10.1016/S0040-4039(96)02292-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Simple diurea compounds form thermoreversible gets with several organic solvents. These gels are stable up to temperatures of 100 degrees C, and can be stored for months. Electron microscopy reveals that in these solvents the gelation agents assemble into very thin rectangular sheets which are several tens of micrometers long. Copyright (C) 1996 Elsevier Science Ltd

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页码：281 / 284

页数：4

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