The conversion of carbon dioxide (CO₂) to value-added functional materials is a major challenge in realizing a carbon-neutral society. Although CO₂ is an attractive renewable carbon resource with high natural abundance, its chemical inertness has made the conversion of CO₂ into materials with the desired structures and functionality difficult. Molecular-based porous materials, such as metal–organic frameworks (MOFs) and covalent–organic frameworks (COFs), are designable porous solids constructed from molecular-based building units. While MOF/COFs attract wide attention as functional porous materials, the synthetic methods to convert CO₂ into MOF/COFs have been unexplored due to the lack of synthetic guidelines for converting CO₂ into molecular-based building units.

中文翻译：

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将二氧化碳转化为基于分子的多孔框架


将二氧化碳 （CO₂） 转化为高附加值功能材料是实现碳中和社会的一大挑战。尽管 CO₂ 是一种极具吸引力的可再生碳资源，具有很高的自然丰度，但其化学惰性使得 CO₂ 转化为具有所需结构和功能的材料变得困难。分子基多孔材料，如金属有机框架 （MOF） 和共价有机框架 （COF），是由基于分子的建筑单元构成的可设计多孔固体。虽然 MOF/COF 作为功能性多孔材料引起了广泛关注，但由于缺乏将 CO₂ 转化为分子建筑单元的合成指南，将 CO₂ 转化为 MOF/COF 的合成方法尚未得到探索。