AROYLHYDRAZONE DERIVATIVES OF TITANOCENE AND ZIRCONOCENE DICHLORIDE

Authors
GUPTA AS VERMANI OP NARULA AK
Citation
As. Gupta et al., AROYLHYDRAZONE DERIVATIVES OF TITANOCENE AND ZIRCONOCENE DICHLORIDE, Synthesis and reactivity in inorganic and metal-organic chemistry, 25(5), 1995, pp. 761-768
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthesis and reactivity in inorganic and metal-organic chemistry → ACNP
ISSN journal
00945714
Volume
25
Issue
5
Year of publication
1995
Pages
761 - 768
Database
ISI
SICI code
0094-5714(1995)25:5<761:ADOTAZ>2.0.ZU;2-G
Abstract
Reaction of titanocene and zirconocene dichloride with ethyl pyruvate aroylhydrazones (viz., ethyl pyruvate picolinoylhydrazone (EPPHyH), et hyl pyruvate furanoylhydrazone (EPFHyH) and ethyl pyruvate thiophenoyl hydrazone (EPTPHyH) yield complexes of the type Cp(2)M(L)(n)Cl-2-n (wh ere M = Ti or Zr, n = 1 or 2 and L = ethyl pyruvate aroylhydrazone ani on). The complexes have been characterised on the basis of elemental a nalyses, IR, PMR, C-13 NMR and electronic spectra. The magnetic suscep tibility data indicate the complexes to be diamagnetic.