Solution properties of [NN′-bis(salicylidene)-S-(+)-butane-1,3-diamino]oxovanadium(IV)
Abstract
The results of i.r. electronic, c.d., and e.s.r. solution spectra indicate that [NN′-bis(salicylidene)-S-(+)-butane-1,3-diamino]oxovanadium(IV), [VO(sal)2-(+) tnMe], is five-co-ordinate in chloroform, but becomes six-co-ordinate in solvents such as pyridine, dimethylformamide, and methanol.