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Unconventional Method for Fabricating Valence Tautomeric Materials: Integrating Redox Center within a Metal-Organic Framework.

08:00 EDT 15th April 2019 | BioPortfolio

Summary of "Unconventional Method for Fabricating Valence Tautomeric Materials: Integrating Redox Center within a Metal-Organic Framework."

Due to the terrific structural advantages displayed by Metal-Organic Frameworks (MOFs), integrating Valence Tautomerism (VT) systems within MOFs could be an effective strategy in order to break through the constraints associated with the traditional VT systems. Herein, we report the first successful integration of a VT system into a MOF termed VT-MOF-1. The structural characteristics of VT-MOF-1, such as di-nuclear cobalt-catechol clusters and solvent-accessible pores, are both innovative and novel, potentially yielding new vitality within VT field. In addition, VT-MOF-1 exhibits specific sensing behaviors responsive to temperature and different solvent molecules as n-butanol, tert-butanol and isopropanol. The entropy values and configurations of the solvent molecules were validated to be responsible for the tunable sensing behaviors.

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This article was published in the following journal.

Name: Journal of the American Chemical Society
ISSN: 1520-5126
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