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Molecular structure and paramagnetic properties of Tris-diisobutyl-dithiophosphinate complexes of europium(III) with 2,2′-Bipyridyl in solution using NMR Full article

Journal Journal of Molecular Structure
ISSN: 0022-2860 , E-ISSN: 1872-8014
Output data Year: 2012, Volume: 1028, Pages: 107-109 Pages count : 3 DOI: 10.1016/j.molstruc.2012.06.003
Authors Babailov Sergey P. 1 , Goryunova Anna V. 1 , Dudnikov Andrey V. 2
Affiliations
1 A.V. Nikolaev’s Institute of Inorganic Chemistry of the Siberian Branch of the Russian Academy of Sciences, Av. Lavrentyev 3, Novosibirsk 630090, Russia
2 G.I. Budker’s Institute of Nuclear Physics, the Siberian Branch of the Russian Academy of Sciences, Av. Lavrentyev 3, Novosibirsk 630090, Russia

Abstract: Tris-diisobutyl-dithiophosphinate complexes of europium(III) with 2,20 -Bipyridyl are of great interest as promising luminescent sensors for biology and medicine. 1 H and 13C NMR measurements are reported for the CDCl3 solution of [Eu(2,20 -Bipy)(i-DBDTPh)3] complex. The analysis of the structural parameters found by relaxation spectroscopy NMR testifies that the bipyridyl and i-DBDTPh anions are in the first coordination sphere of a Ln cation. The found experimental results indicate that the structure of these complexes in solution is similar to that one in the solid state (known from the X-ray crystal structure data). Paramagnetic complex investigated in the paper represents the new type of thermometric NMR sensors and lanthanide paramagnetic probes for in situ temperature control in solution
Cite: Babailov S.P. , Goryunova A.V. , Dudnikov A.V.
Molecular structure and paramagnetic properties of Tris-diisobutyl-dithiophosphinate complexes of europium(III) with 2,2′-Bipyridyl in solution using NMR
Journal of Molecular Structure. 2012. V.1028. P.107-109. DOI: 10.1016/j.molstruc.2012.06.003 WOS Scopus РИНЦ OpenAlex
Dates:
Submitted: Apr 5, 2012
Accepted: Jun 4, 2012
Published print: Jun 23, 2012
Published online: Jun 23, 2012
Identifiers:
Web of science: WOS:000311174800016
Scopus: 2-s2.0-84865304316
Elibrary: 20497105
OpenAlex: W1994924301
Citing:
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Scopus 4
OpenAlex 3
Web of science 4
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