Monomeric compounds containing the cis-[V(=O)(OH)]+ core
Date
2002Author
Tolis, Evangelos I.Manos, Manolis J.
Tasiopoulos, Anastasios J.
Raptopoulou, Catherine P.
Terzis, Aris
Sigalas, Michael P.
Deligiannakis, Yiannis G.
Kabanos, Themistoklis A.
ISSN
1433-7851Source
Angewandte Chemie - International EditionVolume
41Issue
15Pages
2797-2801Google Scholar check
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HYSCORE with a vanadium core: Examples of monomeric metal compounds containing the cis-[M(=O)(OH)]n+ unit, namely the VIVO2+ complexes [VIVO(OH)(bipy)2]BF4 (1 see picture) and [VIVO(OH)(phen)2]BF4·H2O (2·H2O), were isolated and structurally characterized. The continuous wave EPR and 2D ESEEM (HYSCORE hyperfine sublevel correlation) spectroscopy parameters obtained for 1 and 2 · H2O provide spectroscopic signatures that enable the assignment of the cis-[VIVO(OH)]+ center in biomolecules.