Ordering and Stabilization of Metal-Organic Coordination Chains by Hierarchical Assembly through Hydrogen Bonding at a Surface

被引:59
作者
Langner, Alexander [3 ]
Tait, Steven L. [3 ]
Lin, Nian [3 ]
Chandrasekar, Rajadurai [2 ]
Ruben, Mario [2 ]
Kern, Klaus [1 ,3 ]
机构
[1] Ecole Polytech Fed Lausanne, Inst Phys Nanostruct, CH-1015 Lausanne, Switzerland
[2] Inst Nanotechnol Forschungszentrum, Karlsruhe, Germany
[3] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany
关键词
copper; scanning probe microscopy; self-assembly; supramolecular chemistry; surface chemistry;
D O I
10.1002/anie.200803124
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) Supramolecular glue: One-dimensional copper-pyridyl coordination chains on a Cu(100) surface are stabilized and ordered by dicarboxylic ligands through hydrogen-bonding interactions. This hierarchical bonding motif demonstrates a strategy for developing complex, yet well-ordered, supramolecular surface structures by self-assembly, such as these stable islands (see picture) with a one-dimensional coordination character. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:8835 / 8838
页数:4
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