Control and Functions of Two-Dimensional Molecular Crystals at Solid Liquid Interfaces Based on Precise Molecular Design

本研究旨在阐明在固体表面构建程序化二维分子网络的指导原则，从而探索尚未开发的二维晶体工程领域。通过实验，发现了以下前所未有的结果：(1)获得了由多个组分组成的复杂的二维晶体(分子马赛克)，(2)通过建立控制热力学模型，阐明了控制二维晶体结构的指导原则，(3)开发了二维晶体中形成的孔作为分子结合中心和化学反应中心的功能。

This research was undertaken aiming at the elucidation of guiding principles for constructing programmed two-dimensional molecular networks on solid surfaces and thus exploring the undeveloped field of two-dimensional crystal engineering. Through experimentations, the following unprecedented results were uncovered :(1) complex two-dimensional crystals(molecular mosaics) consisting of multiple components including the one composed by four components were achieved,(2) guiding principles for control of two-dimensional crystal structures were elucidated by constructing thermodynamic models for the control, and(3) functions of pores formed in two-dimensional crystals as molecular binding sites as well as chemical reaction sites were developed.