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Compounds useful as ligands and particularly as organic chromophores for complexing lanthanides and applications thereof
Compounds useful as ligands and particularly as organic chromophores for complexing lanthanides and applications thereof
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机译:用作配体,特别是用作有机发色团以络合镧系元素的化合物及其应用
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摘要
The invention relates to the use of compounds comprising at least one 2-(1H-tetrazol-5-yl)pyridine unit, of formula (I) below:; as ligands for lanthanides and, more especially, as organic chromophores for complexing these elements.;It also relates to lanthanide complexes using these compounds as complexing organic chromophores, and to new compounds containing one or more 2-(1H-tetrazol-5-yl)pyridine units, which are useful as ligands for lanthanides and, in particular, as organic chromophores for complexing these elements.;Applications: photonics and optoelectronics, especially for forming light-emitting devices such as electroluminescent diodes; biology, as for example for the preparation of luminescent probes.
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