Department of Chemistry, Polydisciplinary Faculty, Sultan Moulay Slimane University, P.O. Box 592, Mghila, Beni-Mellal 23000, Morocco.
Chemical Science and Engineering Research Team (ERSIC), Polydisciplinary Faculty, Sultan Moulay Slimane University, P.O. Box 592, Mghila, Beni-Mellal 23000, Morocco.
Int J Mol Sci. 2024 Jun 6;25(11):6277. doi: 10.3390/ijms25116277.
The bottom-up fabrication of supramolecular and self-assembly on various substrates has become an extremely relevant goal to achieve prospects in the development of nanodevices for electronic circuitry or sensors. One of the branches of this field is the self-assembly of functional molecular components driven through non-covalent interactions on the surfaces, such as van der Waals (vdW) interactions, hydrogen bonding (HB), electrostatic interactions, etc., allowing the controlled design of nanostructures that can satisfy the requirements of nanoengineering concepts. In this context, non-covalent interactions present opportunities that have been previously explored in several molecular systems adsorbed on surfaces, primarily due to their highly directional nature which facilitates the formation of well-ordered structures. Herein, we review a series of research works by combining STM (scanning tunneling microscopy) with theoretical calculations, to reveal the processes used in the area of self-assembly driven by molecule Landers equipped with functional groups on the metallic surfaces. Combining these processes is necessary for researchers to advance the self-assembly of supramolecular architectures driven by multiple non-covalent interactions on solid surfaces.
基于各种衬底的自上而下的超分子和自组装的制造已经成为实现纳米器件发展的一个极其相关的目标，这些纳米器件用于电子电路或传感器。该领域的一个分支是通过表面上的非共价相互作用（如范德华（vdW）相互作用、氢键（HB）、静电相互作用等）驱动的功能分子组件的自组装，允许对可以满足纳米工程概念要求的纳米结构进行受控设计。在这种情况下，非共价相互作用提供了以前在吸附在表面上的几个分子系统中探索的机会，主要是由于它们高度的方向性，这有利于形成有序的结构。在本文中，我们通过结合扫描隧道显微镜（STM）和理论计算，综述了一系列研究工作，以揭示在分子 Landers 驱动的自组装领域中使用的过程，这些分子 Landers 在金属表面上配备有功能基团。为了推进在固体表面上由多种非共价相互作用驱动的超分子结构的自组装，结合这些过程是研究人员所必需的。
