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Cyanide-bridged tetradecanuclear RuII3MII11 clusters (MII = ZnII and CuII) based on the high connectivity building block [Ru3(HAT)(CN)12]6−: structural and photophysical properties
Langue
en
Article de revue
Ce document a été publié dans
Chemical Communications. 2008 n° 37, p. 4460-4462
Royal Society of Chemistry
Résumé en anglais
Reaction of the anionic cyanometallate chromophore [{Ru(CN)4}3(3-HAT)]6− with [MII(tren)]2+ complexes (M = ZnII, CuII) provides discrete tetradecanuclear clusters of formula [{MII(tren)(-CN)}11{Ru3(HAT)(CN)}]16+; the weak ...Lire la suite >
Reaction of the anionic cyanometallate chromophore [{Ru(CN)4}3(3-HAT)]6− with [MII(tren)]2+ complexes (M = ZnII, CuII) provides discrete tetradecanuclear clusters of formula [{MII(tren)(-CN)}11{Ru3(HAT)(CN)}]16+; the weak luminescence of the Ru3 chromophore is substantially enhanced in the presence of ZnII ions, whereas it is completely quenched when CuII centers are present.< Réduire
Mots clés en anglais
Zinc
Copper
Ruthenium
Luminescence
Chromophore
Cyanometallate
Origine
Importé de halUnités de recherche