Covalent interlinking of an aldehyde and an amine on a Au(111) surface in ultrahigh vacuum

被引：173

作者：

Weigelt, Sigrid ^{[3
,4
]}

Busse, Carsten ^{[3
,4
,5
]}

Bombis, Christian ^{[3
,4
]}

Knudsen, Martin M. ^{[1
,2
]}

Gothelf, Kurt V. ^{[1
,2
]}

Strunskus, Thomas ^{[5
]}

Woll, Christof ^{[5
]}

Dahlbom, Mats ^{[3
,4
]}

Hammer, Bjork ^{[3
,4
]}

Laegsgaard, Erik ^{[3
,4
]}

Besenbacher, Flemming ^{[3
,4
]}

Linderoth, Trolle R. ^{[3
,4
]}

机构：

[1] Univ Aarhus, iNANO, Danish Natl Res Fdn, Ctr DNA Nanotechnol, DK-8000 Aarhus C, Denmark

[2] Univ Aarhus, Dept Chem, DK-8000 Aarhus C, Denmark

[3] Univ Aarhus, Interdisciplinary Nanosci Ctr iNANO, DK-8000 Aarhus C, Denmark

[4] Univ Aarhus, Dept Phys & Astron, DK-8000 Aarhus C, Denmark

[5] Ruhr Univ Bochum, Lehrstuhl Phys Chem 1, D-44780 Bochum, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 48期

关键词：

adsorption; imines; scanning probe microscopy; self-assembly; surface chemistry;

D O I：

10.1002/anie.200702859

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Getting a reaction: A condensation reaction occurs between a dialdehyde and an amine coadsorbed on a Au(111) surface in an ultrahigh vacuum. The self-assembled structures formed by the diimine reaction product on the surface have been investigated by scanning tunneling microscopy (see image). A solvent-free reaction path is proposed from DFT calculations. (Figure Presented). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：9227 / 9230

页数：4

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