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Dr. Nuno M. M. Moura, Dr. Cristina Nuñez, Dr. Sérgio M. Santos, Prof. M. Amparo F. Faustino, Prof. José A. S. Cavaleiro, Prof. M. Graça P. M. S. Neves, Prof. José Luis Capelo and Prof. Carlos Lodeiro Functionalized Porphyrins as Red Fluorescent Probes for Metal Cations: Spectroscopic, MALDI-TOF Spectrometry, and Doped-Polymer Studies ChemPlusChem 78

Version of Record online: 19 AUG 2013 | DOI: 10.1002/cplu.201300216

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Glowing report: Benzoporphyrins and porphyrins have been explored as fluorescent probes towards different metal ions. Probe 1 displays a high sensitivity for and selectivity response to Hg2+ with a remarkable fluorescence intensity enhancement. These compounds show sensorial ability in the gas phase and solid state, and when 1 is immobilized in polymethylmethacrylate it is able to discriminate between Zn2+ and Hg2+.

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