Switchable two-dimensional materials by the molecular assembly and their biological applications.
발표자
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초록
내용
Various biological systems rely on the supramolecular assembly of biomolecules through noncovalent bonds for performing sophisticated functions. Cell membranes, which are 2D structures in biological systems, have various characteristics such as a large surface, flexibility, and molecule-recognition ability. Here, I present the advances in 2D material development using molecular assembly concerning the rational design of self-assembling aromatic amphiphiles, the formation of 2D structures, and the biological applications of functional 2D materials. Homochiral porous nanosheets as enantiomer sieving membranes are presented with open-closed pore switching. Peptide assembly via arene-perfluoroarene interactions, the transformation of the membranes to vesicles by spontaneous deprotonation, and reduction-responsive sheets are also introduced.