resumo
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.
palavras-chave
TUNABLE ELECTRICAL-CONDUCTIVITY; FIELD-EFFECT TRANSISTORS; SOLAR FUEL PRODUCTION; ORIENTED THIN-FILMS; NAPHTHALENE DIIMIDE; CHARGE-TRANSFER; SMALL MOLECULES; BASE CHEMISTRY; RADICAL-ANION; METAL
categoria
Chemistry
autores
Souto, M; Strutynski, K; Melle-Franco, M; Rocha, J
nossos autores
João Rocha
Prof. Catedrático
Manuel Melle-Franco
Investigador Principal
Manuel Souto Salom
Professor Auxiliar ConvidadoGrupos
G1 - Materiais Porosos e Nanossistemas
G3 - Materiais Eletroquímicos, Interfaces e Revestimentos
G6 - Materiais Virtuais e Inteligência Artificial
agradecimentos
This work was developed within the scope of the project CICECO-Aveiro Institute of Materials, UIDB/50011/2020 and UIDP/50011/2020, financed by national funds through the FCT/MEC and when appropriate co-financed by FEDER under the PT2020 Partnership Agreement. In addition, MMF acknowledges support from the Portuguese Foundation for Science and Technology (FCT) under the project IF/00894/2015. We thank Deanna D'Alessandro (The University of Sidney) for very useful discussion and suggestions. We thank Manuel Garcia for his help with Revit software.