Original scientific paper

Reactions of Hafnium Tetrachloride with Benzoyl Hydrazones

V. Verma ; Department of Chemistry, University of Deihi, Deihi-110007, India
S. Kher ; Department of Chemistry, University of Deihi, Deihi-110007, India
R. N. Kapoor ; Department of Chemistry, University of Deihi, Deihi-110007, India

Abstract

Hafnium tetrachloride reacts with monofunctional bidentate
(BHyH) and bifunctional tridentate (BHy'H2) benzoyl hydrazones
(derived from the condensation of benzoyl hydrazine with different
aldehydes/ketones) in refluxing dichloromethane to form products
of the type, HfC13(BHy), HfC12(BHy)2 and HfCb(BHy'). These
reaction products have been characterized on the basis of elemental
analysis, electrical conductance measurements and spectral
(infrared and electronic) data.

Keywords

Hrčak ID:

194244

URI

https://hrcak.srce.hr/194244

Publication date:

15.4.1983.

Visits: 714 *