Site-selective fabrication of two-dimensional fullerene arrays by using a supramolecular template at the liquid-solid interface

被引：129

作者：

Li, Min ^{[2
]}

Deng, Ke ^{[1
]}

Lei, Sheng-Bin ^{[1
]}

Yang, Yan-Lian ^{[1
]}

Wang, Tai-Shan ^{[2
]}

Shen, Yong-Tao ^{[1
]}

Wang, Chun-Ru ^{[2
]}

Zeng, Qing-Dao ^{[1
]}

Wang, Chen ^{[1
]}

机构：

[1] Natl Ctr Nanosci & Technol, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 35期

基金：

中国国家自然科学基金;

关键词：

azobenzenes; fullerenes; scanning probe microscopy; self-assembly; site selectivity;

D O I：

10.1002/anie.200802518

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) A selective invitation: A 2D hydrogen-bonded porous network formed by an azobenzene derivative (NN4A) contains two different types of cavities and is shown to selectively accommodate fullerenes C80 and Sc3N@C80 (see picture). Highly ordered fullerene arrays are constructed at the liquid-solid interface of graphite by coadsorption of fullerenes and NN4A. While C60 occupies both types of cavity, C80 and Sc3N@C80 are only immobilized in one cavity type. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：6717 / 6721

页数：5

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