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Royal Society of Chemistry, Chemical Communications, 37, p. 4460

DOI: 10.1039/b807364c

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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

This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

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.