Royal Society of Chemistry, Chemical Communications, 10(47), p. 2799, 2011
DOI: 10.1039/c0cc05029f
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A cyclic tetranuclear cyclometallated iridium(III) complex using cyanide anions as bridging ligands and displaying a tetrahedrally distorted square geometry has been obtained with high yield; photo- and electrochemical characterizations show that most interesting properties of mononuclear cyclometallated iridium complexes are retained in the tetranuclear assembly.