共价有机骨架材料是由有机结构单元通过共价键形成永久微孔/介孔结构的一类新型高分子,是分子多孔材料家族中的新成员。二维高分子是通过单元的几何构型控制使分子在二维平面内增长,具有理想的拓扑学分子可设计性。本文是国家自然科学基金委员会第112期“双清论坛”学术综述,文中着重分析了共价有机骨架材料与二维高分子研究领域的国际研究现状、前沿热点问题与发展趋势;探讨了该领域亟待关注和解决的关键科学问题;提出了今后3—5年的基金委拟重点资助的研究方向。 Covalent organic framework material is a new type of macromolecule formed by organic structural unit through covalent bond, which is a new member of molecular porous material family. Two-dimensional polymers through the geometry of the unit control molecules in the two-dimensional plane growth, with the topological molecular design. This article is the 112th National Natural Science Foundation of China, “Shuangqing Forum” academic review, the paper focuses on covalent organic framework materials and two-dimensional polymer research in the field of international research, hot issues and trends in the forefront of the discussion This area urgently needs to be paid attention to and resolves the key scientific problems. It proposes the research directions that the Commission will focus on for the next 3-5 years.