Second-order templation: Ordered deposition of supramolecular squares on a chloride-covered Cu(100) surface

被引:62
作者
Safarowsky, C
Merz, L
Rang, A
Broekmann, P
Hermann, BA
Schalley, CA
机构
[1] Univ Bonn, Inst Phys & Theoret Chem, D-53115 Bonn, Germany
[2] Univ Basel, Inst Phys, CH-4056 Basel, Switzerland
[3] Univ Bonn, Kekule Inst Organ Chem & Biochem, D-53121 Bonn, Germany
关键词
adsorption; monolayers; scanning tunnel microscopy; self-organization;
D O I
10.1002/anie.200352968
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Beneath the surface lies the answer: Metallosupramolecular cations are deposited in an ordered manner on a copper surface, which had previously been covered with chloride ions. The anion layer acts as a second-order template, whose interactions with the cation determine the adsorption process (see scheme).
引用
收藏
页码:1291 / 1294
页数:4
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