One-dimensional self-assembly of a water soluble perylene diimide molecule by pH triggered hydrogelation

被引：120

作者：

Datar, Aniket ^{[1
]}

Balakrishnan, Kaushik ^{[1
,2
]}

Zang, Ling ^{[1
,3
]}

机构：

[1] So Illinois Univ, Dept Chem & Biochem, Carbondale, IL 62901 USA

[2] Univ Arizona, Coll Opt Sci, Tucson, AZ USA

[3] Univ Utah, Dept Mat Sci & Engn, Salt Lake City, UT 84112 USA

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 61期

基金：

美国国家科学基金会;

关键词：

CHARGE-TRANSPORT; BISIMIDE DYES; SEMICONDUCTOR; NANOWIRES; GELATION;

D O I：

10.1039/c3cc43359e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A water soluble perylene diimide molecule has been fabricated into nanofibers via a pH triggered hydrogelation route. The one-dimensional self-assembly is dominated by the intermolecular pi-pi stacking interactions in concert with the hydrogen bonding between the carboxylic acid side chains. The anisotropic electronic and optical properties observed for the nanofibers are consistent with the one-dimensional intermolecular pi-pi arrangement.

引用

页码：6894 / 6896

页数：3

共 31 条

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