Red-luminescent biphosphine stabilized 'Cu sub(12)S sub(6)' cluster molecules

Red-luminescent biphosphine stabilized 'Cu sub(12)S sub(6)' cluster molecules

The synthesis, molecular structures and luminescence properties of two 'Cu sub(12)S sub(6)' cluster molecules with stabilizing bidentate phosphine ligands are described. Both display in the solid state at ambient temperature high photoluminescence quantum yields ( greater than or equal to...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-08, Vol.50 (75), p.11043-11045
Hauptverfasser: Yang, Xiao-Xun, Issac, Ibrahim, Lebedkin, Sergej, Kuehn, Michael, Weigend, Florian, Fenske, Dieter, Fuhr, Olaf, Eichhofer, Andreas
Format: Artikel
Sprache:eng
Schlagworte:
Ambient temperature
Clusters
Ligands
Luminescence
Molecular structure
Optical properties
Phosphines
Stability
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Beschreibung
Zusammenfassung:The synthesis, molecular structures and luminescence properties of two 'Cu sub(12)S sub(6)' cluster molecules with stabilizing bidentate phosphine ligands are described. Both display in the solid state at ambient temperature high photoluminescence quantum yields ( greater than or equal to 48%) and good stability towards oxygen.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc04702h