Superfluorinated and NIR-luminescent gold nanoclusters

A novel class of superfluorinated and NIR-luminescent gold nanoclusters were obtained starting from a branched thiol, bearing 27 equivalent F atoms per molecule. These unprecedented clusters combine in a unique nanosystem both NIR photoluminescence and F NMR properties, thus representing a promising...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2017, Vol.53 (3), p.621-624
Hauptverfasser:	Dichiarante, V, Tirotta, I, Catalano, L, Terraneo, G, Raffaini, G, Chierotti, M R, Gobetto, R, Baldelli Bombelli, F, Metrangolo, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Bearing Clusters Equivalence Gold Gold - chemistry Halogenation Infrared Rays Luminescence Medical imaging Metal Nanoparticles - chemistry Models, Molecular Molecular Conformation Nanostructure Photoluminescence Platforms Sulfhydryl Compounds - chemistry
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Beschreibung
Zusammenfassung:	A novel class of superfluorinated and NIR-luminescent gold nanoclusters were obtained starting from a branched thiol, bearing 27 equivalent F atoms per molecule. These unprecedented clusters combine in a unique nanosystem both NIR photoluminescence and F NMR properties, thus representing a promising multimodal platform for bioimaging applications.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/c6cc09324h