Souto Manuel, Strutyński Karol, Melle-Franco Manuel, Rocha João
CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
Chemistry. 2020 Aug 26;26(48):10912-10935. doi: 10.1002/chem.202001211. Epub 2020 Jun 5.
Electroactive organic molecules have received a lot of attention in the field of electronics because of their fascinating electronic properties, easy functionalization and potential low cost towards their implementation in electronic devices. In recent years, electroactive organic molecules have also emerged as promising building blocks for the design and construction of crystalline porous frameworks such as metal-organic frameworks (MOFs) and covalent-organic frameworks (COFs) for applications in electronics. Such porous materials present certain additional advantages such as, for example, an immense structural and functional versatility, combination of porosity with multiple electronic properties and the possibility of tuning their physical properties by post-synthetic modifications. In this Review, we summarize the main electroactive organic building blocks used in the past few years for the design and construction of functional porous materials (MOFs and COFs) for electronics with special emphasis on their electronic structure and function relationships. The different building blocks have been classified based on the electronic nature and main function of the resulting porous frameworks. The design and synthesis of novel electroactive organic molecules is encouraged towards the construction of functional porous frameworks exhibiting new functions and applications in electronics.
由于其迷人的电子特性、易于功能化以及在电子器件中实现的潜在低成本，电活性有机分子在电子领域受到了广泛关注。近年来，电活性有机分子也已成为用于设计和构建晶体多孔框架（如金属有机框架（MOF）和共价有机框架（COF））以应用于电子领域的有前景的构建单元。这类多孔材料具有某些额外的优势，例如，巨大的结构和功能多样性、孔隙率与多种电子特性的结合以及通过后合成修饰调节其物理性质的可能性。在本综述中，我们总结了过去几年用于设计和构建用于电子领域的功能多孔材料（MOF和COF）的主要电活性有机构建单元，特别强调它们的电子结构与功能关系。根据所得多孔框架的电子性质和主要功能对不同的构建单元进行了分类。鼓励设计和合成新型电活性有机分子，以构建在电子领域展现新功能和应用的功能多孔框架。
