Seibel Johannes, Verstraete Lander, Hirsch Brandon E, Bragança Ana M, De Feyter Steven
Department of Chemistry, Division of Molecular Imaging and Photonics , KU Leuven , Celestijnenlaan 200F , B-3001 Leuven , Belgium.
J Am Chem Soc. 2018 Sep 19;140(37):11565-11568. doi: 10.1021/jacs.8b04992. Epub 2018 Sep 5.
Nanocorrals created by scanning probe lithography on covalently modified graphite surfaces are used to induce a chiral bias in the enantiomorphic assembly of a prochiral molecule at the liquid/graphite interface. By controlling the orientation of the nanocorrals with respect to the underlying graphite surface, the nanocorral handedness can be freely chosen and thus a chiral bias in molecular self-assembly is created at an achiral surface solely by the scanning probe lithography process.
通过扫描探针光刻技术在共价修饰的石墨表面制备的纳米围栏，用于在液体/石墨界面处诱导前手性分子的对映体选择性组装产生手性偏向。通过控制纳米围栏相对于底层石墨表面的取向，可以自由选择纳米围栏的手性，从而仅通过扫描探针光刻过程就在非手性表面上产生分子自组装的手性偏向。
