2D conjugated metal–organic frameworks (2D -MOFs) have emerged as a class of graphene-like materials with fully π-conjugated aromatic structures. Their unique structural characteristics provide abundant physiochemical features, including regular nanochannels, high electrical conductivity, and customizable band gaps. Recent intensive research has significantly advanced this field, yet the exploration of 2D c-MOFs with enhanced features is limited by the availability of organic linkages and topologies. Designing novel ligands is essential for the construction of new 2D c-MOFs with high crystallinity, excellent conductivity, and tailor-made functions.

中文翻译：

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二维共轭金属有机框架：定义的合成和定制的功能

二维共轭金属有机框架（2D -MOF）已成为一类具有完全π共轭芳香族结构的类石墨烯材料。它们独特的结构特征提供了丰富的理化特征，包括规则的纳米通道、高电导率和可定制的带隙。最近的深入研究极大地推进了这一领域的发展，但具有增强功能的 2D c -MOF的探索受到有机连接和拓扑可用性的限制。设计新型配体对于构建具有高结晶度、优异导电性和定制功能的新型2D c -MOF 至关重要。