Whodunit? [Re(phen)(CO)3Cl] (phen=1,10‐phenanthroline) has been entrapped within a faujasite zeolite. For this material, changes in the photoluminescence intensity, wavelength, and lifetime are observed upon exposure to solvent vapors. Every solvent vapor produces a unique combination of photophysical parameters that can be used as a fingerprint of the vapor.
Wer war's? [Re(phen)(CO)3Cl] (phen=1,10‐Phenanthrolin) wurde in einem Faujasit‐Zeolith eingeschlossen. Für dieses Material wurden in der Gegenwart von Lösungsmitteldämpfen Änderungen in Intensität, Wellenlänge und Dauer der Photolumineszenz beobachtet. Jeder Lösungsmitteldampf führt zu einer spezifischen Kombination photophysikalischer Parameter, die somit als Fingerabdruck dieses Dampfes verwendet werden können.
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