Morphology control of fluorescent nanoaggregates by co-self-assembly of wedge- and dumbbell-shaped amphiphilic perylene bisimides

被引：387

作者：

Zhang, Xin

Chen, Zhijian

Wuerthner, Frank

机构：

[1] Univ Wurzburg, Inst Organ Chem, D-97074 Wurzburg, Germany

[2] Univ Wurzburg, Rontgen Res Ctr Complex Mat Syst, D-97074 Wurzburg, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 16期

关键词：

D O I：

10.1021/ja070994u

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Wedge- and dumbbell-shaped amphiphilic perylene bisimides PBI 1-4 were synthesized. The wedge-shaped PBI 1 and PBI 2 and dumbbell-shaped PBI 4 self-assemble into micelles, and rod aggregates in aqueous solution, respectively. Interestingly, the co-self-assembly of wedge-shaped PBI 1 with dumbbell-shaped PBI 3 generates hollow vesicles with bilayer structures because of the curvature changes during the self-assembly process. The bilayer vesicles could be stabilized by in situ photopolymerization.

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页码：4886 / +

页数：3

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