Synthesis and characterization of a novel high luminescence gold-2-mercapto-1-methyl-imidazole complex (Articolo in rivista)

Type
Label
  • Synthesis and characterization of a novel high luminescence gold-2-mercapto-1-methyl-imidazole complex (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • G. Cardone, G. Carotenuto, P. Conte, G. Alonso (2010)
    Synthesis and characterization of a novel high luminescence gold-2-mercapto-1-methyl-imidazole complex
    in Luminescence (Chichester Engl. Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G. Cardone, G. Carotenuto, P. Conte, G. Alonso (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • - IMCB-CNR, Piazzale Tecchio, 80 - 80125 Napoli. - Dipartimento di Ingegneria e Tecnologie Agro-Forestali, Università degli Studi di Palermo, vle delle Scienze 13, edificio 4, 90128 Palermo. (literal)
Titolo
  • Synthesis and characterization of a novel high luminescence gold-2-mercapto-1-methyl-imidazole complex (literal)
Abstract
  • Synthesis and characterization of a new gold-2-mercapto-1-methyl imidazole are reported. This new organic material shows an extraordinary fluorescence activity (superfluorescence) up to 220°C with an unusual quantum yield of 0.2. Both fluorescence andNMRspectroscopywere applied to understand the behavior of the gold-2-mercapto-1-methylimidazole complex. Results suggest that the superfluorescence activity can be attributed to the shrinking of the HOMO-LUMO band gap energy following complexation of the organic imidazole system with gold. (literal)
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