Elsevier

Polyhedron

Volume 5, Issue 8, 1986, Pages 1341-1344
Polyhedron

Adducts of bis(8-quinolinate) oxovanadium(IV) with organic bases

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Abstract

We report the synthesis and study of bis(8-quinolinol) oxovanadium(IV) adducts with pyridine and substituted pyridines. These complexes were identified by IR and electronic spectra, magnetic susceptibility measurements and analytical data. The relation between the basicity of the pyridines and the VO stretching frequency has also been studied. The effects of steric hindrance and the inductive effects exercised by the functional groups, amino and methyl of the pyridine, in the formation of the adducts are discussed.

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