Issue 27, 2014
From the journal:

Chemical Communications

Turn-on fluorescence triggered by selective internal dye replacement in MOFs†

Stefan Wuttke,*a   Christian Dietl,a   Florian M. Hinterholzinger,a   Henrik Hintz,a   Heinz Langhalsa  and  Thomas Bein*a  

* Corresponding authors

a Department of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU), Butenandtstraße 11 (E), 81377 München, Germany
E-mail: stefan.wuttke@cup.uni-muenchen.de, bein@lmu.de

Abstract

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.

Graphical abstract: Turn-on fluorescence triggered by selective internal dye replacement in MOFs

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Article information

DOI
https://doi.org/10.1039/C3CC46591H
Article type
Communication
Submitted
28 Aug 2013
Accepted
12 Nov 2013
First published
13 Nov 2013

Chem. Commun., 2014,50, 3599-3601

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Turn-on fluorescence triggered by selective internal dye replacement in MOFs

S. Wuttke, C. Dietl, F. M. Hinterholzinger, H. Hintz, H. Langhals and T. Bein, Chem. Commun., 2014, 50, 3599 DOI: 10.1039/C3CC46591H

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