Dinuclear N-heterocyclic dicarbene gold(I) complexes of general formula [Au-2(RIm-Y-ImR)(2)](PF6)(2) (R = Me, Cy; Y = (CH2)(1-4), o-xylylene, m-xylylene) have been synthesized and screened for their luminescence properties. All the complexes are weakly emissive in solution whereas in the solid state some of them show significant luminescence intensities. In particular, crystals or powders of the complex with R = Me
Blue-Emitting Dinuclear N-heterocyclic Dicarbene Gold(I) Complex Featuring a Nearly Unit Quantum Yield
Armaroli;Nicola;Accorsi;Gianluca
2012
Abstract
Dinuclear N-heterocyclic dicarbene gold(I) complexes of general formula [Au-2(RIm-Y-ImR)(2)](PF6)(2) (R = Me, Cy; Y = (CH2)(1-4), o-xylylene, m-xylylene) have been synthesized and screened for their luminescence properties. All the complexes are weakly emissive in solution whereas in the solid state some of them show significant luminescence intensities. In particular, crystals or powders of the complex with R = MeFile in questo prodotto:
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