Surface chemical reactions on self-assembled silane based monolayers

Chemical Society Reviews Pub Date: 2021-04-12 DOI: 10.1039/D0CS01220C

Abstract

In this review, we aim to update our review “Chemical modification of self-assembled silane-based monolayers by surface reactions” which was published in 2010 and has developed into an important guiding tool for researchers working on the modification of solid substrate surface properties by chemical modification of silane-based self-assembled monolayers. Due to the rapid development of this field of research in the last decade, the utilization of chemical functionalities in self-assembled monolayers has been significantly improved and some new processes were introduced in chemical surface reactions for tailoring the properties of solid substrates. Thus, it is time to update the developments in the surface functionalization of silane-based molecules. Hence, after a short introduction on self-assembled monolayers, this review focuses on a series of chemical reactions, i.e., nucleophilic substitution, click chemistry, supramolecular modification, photochemical reaction, and other reactions, which have been applied for the modification of hydroxyl-terminated substrates, like silicon and glass, which have been reported during the last 10 years.

Graphical abstract: Surface chemical reactions on self-assembled silane based monolayers
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