Novel oxovanadium(iv) heterochelate complexes: synthesis, structure, ESR spectra, and photoluminescence properties

被引：0
|
作者：
E. S. Bazhina
M. E. Nikiforova
G. G. Aleksandrov
N. N. Efimov
E. A. Ugolkova
V. V. Minin
S. A. Kozyukhin
A. A. Sidorov
V. M. Novotortsev
I. L. Eremenko
机构：
[1] Russian Academy of Sciences,N. S. Kurnakov Institute of General and Inorganic Chemistry
来源：
Russian Chemical Bulletin | 2012年 / 61卷
关键词：
oxovanadium(; ); chelate complexes; dimethylmalonic acid; 2,2′:6′,2″-terpyridine; 2,2′-bipyridine; X-ray diffraction analysis; ESR spectroscopy; photoluminescence;
D O I：
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中图分类号：
学科分类号：
摘要：
The reactions of oxovanadium(iv) salts with dimethylmalonate anions (H2Dmm — C3H6(COOH)2) and chelating N-donor ligands (2,2′:6′,2″-terpyridine (terpy), 2,2′-bipyridine (bpy)) led to the formation of new mononuclear heterochelate complexes [VO(Dmm)(terpy)]·4H2O (1) and [VO(Dmm)(bpy)(H2O)] (2). The structures of the synthesized compounds were determined by X-ray diffraction. The ESR spectra of the compounds at 293 and 100 K were analyzed and simulated. The photoluminescence properties were investigated.
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页码：1084 / 1092
页数：8
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