Journal
COORDINATION CHEMISTRY REVIEWS
Volume 439, Issue -, Pages -Publisher
ELSEVIER SCIENCE SA
DOI: 10.1016/j.ccr.2021.213891
Keywords
Electronic properties; metal-organic frameworks; coordination polymers; Electroactivity; Optical properties
Categories
Funding
- Australian Research Council
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The field of coordination polymers and metal-organic frameworks has rapidly developed over the past three decades, with a focus on introducing redox properties to modulate the properties of solid-state electronic devices. A key challenge is the engineering of framework materials with desired redox properties for specific functions, while emergent redox-active ligands offer new opportunities for improving the performance of solar cells, photo switches, photoelectrocatalysts, and charge transfer in MOF materials.
Over the past three decades, the field of coordination polymers (CPs) and metal-organic frameworks (MOFs) has developed rapidly due to the potential applications of these materials in gas storage, separations, catalysis and switching. Introducing redox properties into CPs and MOFs to electrochemically modulate their properties for the development of solid state electronic devices has been an interesting strategy applied in recent years. Notably, a challenge within this area is the engineering of framework materials with desired redox properties targeted at a specific function. This review explores some of the key redox-active ligands that have been investigated within the previous eight years as redoxactive components of solid state materials and examines a number of key strategies for their integration into CPs and MOFs. This review further highlights emergent redox-active ligands in the literature, which take inspiration from the rich field of organic electronics. While these ligands remain largely unexplored in the field of MOFs and CPs, they offer new opportunities for the improvement of solar cells, light induced photo switches, efficient photoelectrocatalysts and long range, rapid charge transfer in MOF materials. (C) 2021 Elsevier B.V. All rights reserved.
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