Switching luminescent properties in osmium-based β-diketonate complexes
Switching luminescent properties in osmium-based β-diketonate complexes
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DOI：
10.1002/cphc.200500252
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发表时间：
2005-10-14
期刊：
影响因子：
2.9
通讯作者：
Chou, PT
中科院分区：
文献类型：
--
作者：
Chen, YL;Li, SW;Chou, PT
发光复合物：通过设计和合成一系列新的锇基β-二酮羰基配合物（见图; MLCT=金属-配体电荷转移，k isc=系间交叉常数），探索了显著的芳香族可调谐荧光/磷光比。评估了相对发光效率和相关动力学。
Luminescent complexes: Through the design and synthesis of a series of new osmium‐based β‐diketonate carbonyl complexes (see picture; MLCT= metal‐to‐ligand charge transfer, k isc= intersystem crossing constant), a remarkable aromatic tunable fluorescence/phosphorescence ratio was explored. The relative luminescent efficiencies and associated dynamics were evaluated.