13294-00-3Relevant academic research and scientific papers
New compounds of tetradentate Schiff bases with vanadium(IV) and vanadium(V)
Choudhary, Nosheen F.,Connelly, Neil G.,Hitchcock, Peter B.,Leigh, G. Jeffery
, p. 4437 - 4446 (2007/10/03)
A new range of potentially tetradentate proligands, H2L, derived from aromatic aldehydes and ketones and aliphatic diamines has been prepared. Their vanadyl(IV) and vanadyl(V) complexes [VO(L)] and [VO(L)]+, and also some adducts [VO(L)→VO(L)]+, have been synthesized. The structures of four selected complexes have been determined and it is shown that these must be a result of both steric and electronic factors that make prediction of conformation and stacking difficult. The adducts [VO(L)→VO(L)]+ have structures that persist in solution in dichloromethane, where they can undergo redox chemistry, but they apparently dissociate into their component complexes in the donor solvent acetonitrile. The Royal Society of Chemistry 1999.
Aldimine and Ketimine Derivatives of Titanium(IV)
Sharma, R. K.,Singh, R. V.,Tandon, J. P.
, p. 378 - 379 (2007/10/02)
Reactions of titanium isopropoxyde with aldimines and ketamines in equimolar ratios have been carried out.The products have been obtained in almost quantitative yields and characterized on the basis of elemental analyses, molecular weight determinations, exchange reactions, conductance measurements and IR, PMR and UV spectral data.
