Turn-on fluorescence triggered by selective internal dye replacement in MOFsElectronic supplementary information (ESI) available. See DOI: 10.1039/c3cc46591h

Coordinatively unsaturated metal sites (CUS) are used to create dye-functionalized metal-organic frameworks (MOFs). The quenching of dye fluorescence through interactions with the CUS can be utilised for chemical sensing of Lewis bases that displace the dye from the CUS, resulting in a triggered tur...

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Bibliographic Details
Main Authors: Wuttke, Stefan, Dietl, Christian, Hinterholzinger, Florian M, Hintz, Henrik, Langhals, Heinz, Bein, Thomas
Format: Article
Language:English
Online Access:Get full text
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Summary:Coordinatively unsaturated metal sites (CUS) are used to create dye-functionalized metal-organic frameworks (MOFs). The quenching of dye fluorescence through interactions with the CUS can be utilised for chemical sensing of Lewis bases that displace the dye from the CUS, resulting in a triggered turn-on fluorescence signal. Dye-functionalized metal-organic frameworks are created by using coordinatively unsaturated metal sites. The quenching of dye fluorescence through interactions with these sites allows for chemical sensing of Lewis bases that displace the dye, resulting in a triggered turn-on fluorescence signal.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc46591h