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Stepwise Synthesis of Metal–Organic Frameworks: Replacement of Structural Organic Linkers

Burnett, Brandon J ; Barron, Paul M ; Hu, Chunhua ; Choe, Wonyoung

Journal of the American Chemical Society, 2011-07, Vol.133 (26), p.9984-9987 [Periódico revisado por pares]

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Título:
Stepwise Synthesis of Metal–Organic Frameworks: Replacement of Structural Organic Linkers
Autor: Burnett, Brandon J ; Barron, Paul M ; Hu, Chunhua ; Choe, Wonyoung
É parte de: Journal of the American Chemical Society, 2011-07, Vol.133 (26), p.9984-9987
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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Descrição: We demonstrate how a single-crystal to single-crystal transformation resulting from bridging-linker replacement is possible in extended 2D and 3D metal–organic frameworks (MOFs) by introducing pillared paddlewheel MOF structures into a solution containing dipyridyl linkers. No lateral movement of the layers was observed during this transformation, creating a templating effect from the “parent” structure to the “daughter” structure. A previously unattainable structure was obtained by a two-step synthetic method utilizing the bridging-linker replacement transformation method. Additionally, a bridging-linker insertion was observed when excess linker was used with the 2D MOF structure, inducing an overall 2D to 3D transformation.
Editor: United States: American Chemical Society
Idioma: Inglês

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