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

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

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

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

Submitted:	Apr 5, 2012
Accepted:	Jun 4, 2012
Published print:	Jun 23, 2012
Published online:	Jun 23, 2012

Web of science:	WOS:000311174800016
Scopus:	2-s2.0-84865304316
Elibrary:	20497105
OpenAlex:	W1994924301

DB	Citing
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OpenAlex	3
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