Ansa-vanadocene complexes with short interannular bridges

Abstract

The new ansa-vanadocene complexes with short interannular bridges (CH3)(2)C(C5H4)(2)VX2 (X = Cl, Br) were prepared, characterized by spectroscopic methods and X-ray structural analysis.

Keywords

• ansa-metallocene
• vanadocene dichloride
• X-ray structural analysis
• EPR spectroscopy
• antitumor agents
• renal-cell carcinoma
• x-ray-diffraction
• titanocene dichloride
• metallocene derivatives
• titanium dichloride
• organometallic compounds
• antitumor-activity
• clinical-trial
• drugs
• fulvenes