Sensing Uranyl(VI) by Coordination and Energy Transfer to a Luminescent Europium(III) Complex.

Date publication

juin 2018

Journal

Angewandte Chemie (International ed. in English)

Auteurs

Membres identifiés du Cancéropôle Est :
Dr CHARBONNIERE Loïc

Tous les auteurs :
Harvey P, Nonat A, Platas Iglesias C, Natrajan L, Charbonniere L

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/29898241

Résumé

The release of uranyl(VI) is a hazardous environmental issue, with limited ways to monitor accumulation in situ. Here, we present a method for the detection of uranyl(VI) ions through the utilization of a unique fluorescence energy transfer process to europium(III). Our system displays the first example of a 'turn-on' europium(III) emission process from uranyl(VI) with a small, water soluble lanthanide complex.

Mots clés

energy transfer, europium, luminescence, sensors, uranyl

Référence

Angew. Chem. Int. Ed. Engl.. 2018 Jun 13;: