Europium complex of 2,2'-bipyridine-6,6'-dicarboxylic acid bis[di(phosphonomethyl)amide] as a new efficient water-soluble luminescent dyeстатья
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Дата последнего поиска статьи во внешних источниках: 12 января 2022 г.
Аннотация:A new water-soluble luminescent complex of europium with emission an organic ligand bearing di(phosphonomethyl)amide moiety has been synthesized and characterized by NMR spectroscopy and HRMS-ESI analysis. Its luminescence quantum yield is 4.7 and 1.2%, and luminescence lifetime is 0.7 and 0.5 ms in methanol and water solutions, respectively. This type of complex can be used as biochemical luminescent probe.