Reactions of bis(cyclopentadienyl)titanium(IV) and zirconium(IV) chlorideswith 1,1 '-diacetylferrocenyl bis(hydrazones). Formation of trimetallic derivatives

Authors
Mala, A Srivastava, AK Pandey, OP Sengupta, SK
Citation
A. Mala et al., Reactions of bis(cyclopentadienyl)titanium(IV) and zirconium(IV) chlorideswith 1,1 '-diacetylferrocenyl bis(hydrazones). Formation of trimetallic derivatives, TRANSIT MET, 25(6), 2000, pp. 613-616
Citations number
22
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
TRANSITION METAL CHEMISTRY
ISSN journal
03404285 → ACNP
Volume
25
Issue
6
Year of publication
2000
Pages
613 - 616
Database
ISI
SICI code
0340-4285(200012)25:6<613:ROBAZC>2.0.ZU;2-J
Abstract
Bis(cyclopentadienyl)titanium(IV) and zirconium(IV) chlorides react with bi s(hydrazones) derived from 1,1'-diacetylferrocene in anhydrous THF in the p resence of base to give complexes of the type [(Cp2MCl)(2)L] [M = Ti or Zr; LH2 = ferrocenyl bis(hydrazones)]. Tentative structures are proposed for t hese complexes based upon elemental analyses, electrical conductance, magne tic moment and spectroscopic data.