作者:Steven De Feyter、Mohamed M. S. Abdel-Mottaleb、Norbert Schuurmans、Bas J. V. Verkuijl、Jan H. van Esch、Ben L. Feringa、Frans C. De Schryver
DOI:10.1002/chem.200305424
日期:2004.3.5
tunneling microscopy. By appropriate functionalization of the bipyridine units, their intermolecular distance can be tuned, which has proved to be crucial for complexation with metal ions. The in situ addition of metal salts (Pd(2+), Cu(2+)), leading to the formation of metal-bipyridine complexes, has a dramatic influence on the two-dimensional ordering of the molecules and suggests that these complexes could
已经通过扫描隧道显微镜研究了在液体/固体界面处的许多2,2'-联吡啶衍生物的二维排序。通过联吡啶单元的适当官能化,可以调节它们的分子间距离,这已证明对于与金属离子络合至关重要。金属盐(Pd(2 +),Cu(2+))的原位添加,导致金属联吡啶配合物的形成,对分子的二维有序影响巨大,表明这些配合物可以用作模板。