2012•Chemical CommunicationsOpen access
Preparation and study of an f,f,f′,f′′ covalently linked tetranuclear hetero-trimetallic complex – a europium, terbium, dysprosium triad
Thomas Just Sørensen, Manuel Tropiano, Octavia A. Blackburn, James A. Tilney, Alan M. Kenwright, Stephen Faulkner
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Abstract
A heterotrimetallic tetranuclear lanthanide complex containing two dysprosium ions, a terbium ion and a europium ion has been prepared by coupling three kinetically stable complexes together using the Ugi reaction. The covalently linked trimetallic system exhibits luminescence from all the different lanthanide centres.