Kaveevivitchai Watchareeya, Chen Teng-Hao
Department of Chemical Engineering, Hierarchical Green-Energy Materials (Hi-GEM) Research Center, Academy of Innovative Semiconductor and Sustainable Manufacturing, National Cheng Kung University, Tainan City, 70101, Taiwan.
Institute of Clinical Pharmacy and Pharmaceutical Sciences, School of Pharmacy, College of Medicine, National Cheng Kung University, Tainan City, 70101, Taiwan.
Chemphyschem. 2024 Dec 16;25(24):e202400590. doi: 10.1002/cphc.202400590. Epub 2024 Oct 27.
The development and applications of porous materials have been revolutionized over the past decades. To fine-tune their fascinating behaviors such as charge-transport, magnetic, and catalytic properties, one of the most effective strategies is incorporating mixed valency into the structures. This Concept provides recent progress on emerging crystalline porous materials, namely, metal-organic frameworks, metal-organic polyhedra, covalent organic frameworks, and hydrogen-bonded organic frameworks, where their mixed valency is either intrinsic or postsynthetically induced via an external stimulus. We further highlight the investigation of mixed valency and potential applications, which sheds light on the design and exploitation of mixed-valence crystalline porous materials.
在过去几十年中，多孔材料的发展和应用发生了革命性变化。为了微调它们诸如电荷传输、磁性和催化性能等迷人特性，最有效的策略之一是将混合价态引入其结构中。本概念介绍了新兴晶体多孔材料（即金属有机框架、金属有机多面体、共价有机框架和氢键有机框架）的最新进展，这些材料的混合价态要么是内在的，要么是通过外部刺激后合成诱导的。我们进一步强调了对混合价态的研究及其潜在应用，这为混合价态晶体多孔材料的设计和开发提供了思路。
