Qualitative sensing of mechanical damage by a fluorogenic "click" reaction.

Chem Commun (Camb)

Faculty of Natural Science II (Chemistry, Physics and Mathematics), Institute of Chemistry, Chair of Macromolecular Chemistry, Division of Technical and Macromolecular Chemistry, Martin Luther University Halle-Wittenberg, von-Danckelmann-Platz 4, Halle D-06120, Germany.

Published: September 2016

A simple and unique damage-sensing tool mediated by a Cu(i)-catalyzed [3+2] cycloaddition reaction is reported, where a fluorogenic "click"-reaction highlights physical damage by a strong fluorescence increase accompanied by in situ monitoring of localized self-healing.

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http://dx.doi.org/10.1039/c6cc05390dDOI Listing

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