O. K. Farat, A. V. Kharcheva, V. A. Ioutsi, N. E. Borisova, M. D. Reshetova, S. V. Patsaeva, “Europium complex of 2,2′-bipyridine-6,6′-dicarboxylic acid bis[di(phosphonomethyl)amide] as a new efficient water-soluble luminescent dye”, Mendeleev Commun., 2019, Volume 29, Issue 3,Pages <nobr>282

This article is cited in 8 papers

Communications

Europium complex of 2,2′-bipyridine-6,6′-dicarboxylic acid bis[di(phosphonomethyl)amide] as a new efficient water-soluble luminescent dye

O. K. Farat^ab, A. V. Kharcheva^ac, V. A. Ioutsi^a, N. E. Borisova^ab, M. D. Reshetova^a, S. V. Patsaeva^c

^a Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^b A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^c Department of Physics, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Abstract: A new water-soluble luminescent complex of europium with 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 0.5m in methanol and water solutions, respectively. This type of complex can be used as biochemical luminescent probe.

Language: English

DOI: 10.1016/j.mencom.2019.05.013