Formation of triple helical nanofibers using self-assembling chiral benzene-1,3,5-tricarboxamides and reversal of the nanostructure's handedness using mirror image building blocks

被引：79

作者：

Bose, Partha Pratim

Drew, Michael G. B.

Das, Apurba K.

Banerjee, Arindam ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Biol Chem, Jadavpur 700032, Kolkata, India

[2] Univ Reading, Sch Chem, Reading RG6 6AD, Berks, England

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 30期

关键词：

D O I：

10.1039/b606371c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Intertwining triple helical nanofibers with an overall handedness have been formed from self-assembling chiral benzene-1,3,5-tricarboxamides 1, 2 and 3, whereas the achiralbenzene-1,3,5-tricarboxamide 4 upon self-association gives rise to straight nanofibers without any twist and transmission electron microscopy images of chiral compounds clearly demonstrate that the handedness of the triple helical nanofibers can be reversed by using the enantiomeric benzene-1,3,5-tricarboxamide building blocks.

引用

收藏

页码：3196 / 3198

页数：3

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