Lanthanide complexes based on β-diketonates and a tetradentate chromophore highly luminescent as powders and in polymers

…, D Imbert, R Demadrille, J Pécaut, M Mazzanti

文献索引：Andreiadis, Eugen S.; Imbert, Daniel; Pecaut, Jacques; Demadrille, Renaud; Mazzanti, Marinella Dalton Transactions, 2012 , vol. 41, # 4 p. 1268 - 1277

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被引用次数: 28

摘要

The use of the anionic tetradentate terpyridine-carboxylate ligand in combination with two β- diketonates ligands leads to a ternary Eu (III) complex with high stability with respect to ligand dissociation in solution, extended absorption window toward the visible region (390 nm), and high luminescence quantum yield in the solid state (Φ= 66%). Furthermore, this complex has been incorporated in polymer matrixes leading to highly luminescent flexible ...