Issue 48, 2011

A multichromophoric dendrimer: from synthesis to energy up-conversion in a rigid matrix

Abstract

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.

Graphical abstract: A multichromophoric dendrimer: from synthesis to energy up-conversion in a rigid matrix

Supplementary files

Additions and corrections

Article information

Article type
Communication
Submitted
27 Sep 2011
Accepted
20 Oct 2011
First published
03 Nov 2011

Chem. Commun., 2011,47, 12780-12782

A multichromophoric dendrimer: from synthesis to energy up-conversion in a rigid matrix

G. Bergamini, P. Ceroni, P. Fabbrizi and S. Cicchi, Chem. Commun., 2011, 47, 12780 DOI: 10.1039/C1CC16000A

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