Synthesis, characterization, and X-ray crystal structures of oxovanadium(V) complexes with hydrazone and 8-hydroxyquinoline ligands

Three new oxovanadium(V) complexes with the general formula [VO(L) n (HQ)] ( n = 1–3) were prepared by the reaction of [VO(Acac) 2 ] (Acac = acetylacetonate) and 8-hydroxyquinoline with similar benzohydrazide ligands in methanol. Crystal and molecular structures of the complexes were determined by e...

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Bibliographic Details
Published in:Russian journal of coordination chemistry 2014-12, Vol.40 (12), p.948-953
Main Authors: Qian, S. S., Ye, Y. T., Ren, J. Q., You, Z., Zhu, H. L.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Inorganic Chemistry
Physical Chemistry
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Summary:Three new oxovanadium(V) complexes with the general formula [VO(L) n (HQ)] ( n = 1–3) were prepared by the reaction of [VO(Acac) 2 ] (Acac = acetylacetonate) and 8-hydroxyquinoline with similar benzohydrazide ligands in methanol. Crystal and molecular structures of the complexes were determined by elemental analysis, infrared and UV-Vis spectra and single crystal X-ray diffraction (CIF file CCDC nos. 1004087 ( I ), 1004088 ( II ), and 1004089 ( III )). The V atoms are in octahedral coordination. Thermal stability of the complexes were studied.
ISSN:1070-3284
1608-3318
DOI:10.1134/S1070328414120112