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Peer reviewed
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Bergamini, Giacomo; Ceroni, Paola; Fabbrizzi, Pierangelo; Fabbrizi, Pierangelo; Cicchi, Stefano
Chemical communications (Cambridge, England), 12/2011, Volume: 47, Issue: 48Journal Article
A dendrimer with a Ru(bpy)(3)(2+) (bpy = 2,2'-bipyridine) complex as a core and four diphenylanthracene units at the periphery was prepared from a scaffold based on a bipyridyl ligand bearing four terminal alkyne groups. Upon green light excitation, the dendrimer shows blue luminescence even in a rigid matrix at 77 K thanks to the dendritic multichromophoric structure.
