57283-90-6Relevant academic research and scientific papers
Electron Spin Resonance Spectra of Dibromo- and Dichloro-complexes of Vanadium(IV)
Jezierski, Adam,Raynor, Barrie
, p. 1 - 7 (1981)
Reactions of SOCl2 or SOBr2 with a range of 20 vanadyl complexes, (L4= quadridentate or two bidentate ligands), yield solutions containing cis- or trans-dihalogen vanadium(IV) complexes . They are characterised by their e.s.r.spectra and in most cases the unpaired electron is in a dx2- y2 orbital.In some cases both cis and trans isomers can be detected and characterised, because of significant differnces in e.s.r. parameters.In the cas of , the unpaired electron is in a dz2 orbital and the structure is thought to be trigonal prismatic.
