A stable single piece of unimolecularly π-stacked porphyrin aggregate in a thixotropic low molecular weight gel:: A one-dimensional molecular template for polydiacetylene wiring up to several tens of micrometers in length

被引：230

作者：

Shirakawa, M ^{[1
]}

Fujita, N ^{[1
]}

Shinkai, S ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Fukuoka 8128581, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 12期

关键词：

D O I：

10.1021/ja042869d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An amide-type copper porphyrin gelator having alkyldiacetylene tethers gives very transparent gel in Decalin, and the gel shows unique thixotropic behavior. One-dimensional aggregates generated in the gel act as templates for unimolecularly segregated polydiacetylene wiring upon UV irradiation on the surface. The polymerization along the aggregation goes to at least several micrometers long. Copyright © 2005 American Chemical Society.

引用

页码：4164 / 4165

页数：2

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