Surface-Assisted Organic Synthesis of Hyperbenzene Nanotroughs

被引：170

作者：

Fan, Qitang ^{[1
]}

Wang, Cici ^{[1
]}

Han, Yong ^{[1
]}

Zhu, Junfa ^{[1
]}

Hieringer, Wolfgang ^{[3
]}

Kuttner, Julian ^{[2
]}

Hilt, Gerhard ^{[2
]}

Gottfried, J. Michael ^{[2
]}

机构：

[1] Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230029, Peoples R China

[2] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany

[3] Univ Erlangen Nurnberg, Lehrstuhl Theoret Chem, D-91058 Erlangen, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 17期

基金：

中国国家自然科学基金;

关键词：

hyperbenzene; macrocycles; scanning probe microscopy; self-assembled monolayers; Ullmann reaction; SCANNING TUNNELING MICROSCOPE; ULLMANN COUPLING REACTION; AUGMENTED-WAVE METHOD; EPITAXIAL GRAPHENE; COORDINATION; CHEMISTRY; NETWORKS; NANORIBBONS; REACTIVITY; MONOLAYERS;

D O I：

10.1002/anie.201300610

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hexagonal macrocycle consisting of 18 phenylene units (hyperbenzene) was synthesized on a Cu(111) surface in ultrahigh vacuum by Ullmann coupling of six 4,4′′-dibromo-m-terphenyl molecules. The large diameter of 21.3 Å and the ability to assemble in arrays makes hyperbenzene an interesting candidate for a nanotrough that could enclose metallic, semiconducting, or molecular quantum dots. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4668 / 4672

页数：5

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