A FACILE ACCESS TO CPCR(ACAC)CL AND RELATED SYSTEMS

Authors
HEINEMANN O JOLLY PW KRUGER C VERHOVNIK GPJ
Citation
O. Heinemann et al., A FACILE ACCESS TO CPCR(ACAC)CL AND RELATED SYSTEMS, Journal of organometallic chemistry, 553(1-2), 1998, pp. 477-479
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
553
Issue
1-2
Year of publication
1998
Pages
477 - 479
Database
ISI
SICI code
0022-328X(1998)553:1-2<477:AFATCA>2.0.ZU;2-H
Abstract
CpCr(acac)Cl has been prepared by reacting CpCr(THF)Cl-2 with sodium a cetylacetonate. Related Cr compounds containing the C5Me5 group and et hylacetoacetate have also been studied. Catalysts active for the polym erization of ethylene are obtained by treating these compounds with al uminium alkyls while the title compound reacts with Et2AlCl or Et3Al t o give [CpCr(mu-Cl)Et](2). (C) 1998 Elsevier Science S.A.