Empa - Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, 8600 Dübendorf, Switzerland.
Faraday Discuss. 2017 Oct 26;204:429-437. doi: 10.1039/c7fd00109f.
A 2D self-assembly of a CH buckybowl on the Cu(111) surface has been studied by means of scanning tunnelling microscopy. Additional aromatic rings at the rim of the corannulene core cause the bowl-shaped molecule to stand on its edge. This adsorption mode allows distinct π-π and C-Hπ interactions between the convex bowl surfaces as well as between the hydrogen-terminated rim and the convex bowl faces.
通过扫描隧道显微镜研究了 CH 富勒烯在 Cu(111)表面的二维自组装。在 corannulene 核心的边缘增加的芳环使碗状分子立在边缘上。这种吸附模式允许凸面碗之间以及氢封端边缘和凸面碗面之间存在明显的π-π和 C-Hπ相互作用。
