Yttrium alkyl complexes with a sterically demanding benzamidinate ligand: synthesis, structure and catalytic ethene polymerisation

Autor: Bambirra, Sergio, van Leusen, Daan, Meetsma, Auke, Hessen, Bart, Teuben, Jan H
Přispěvatelé: Molecular Inorganic Chemistry, Solid State Materials for Electronics
Jazyk: angličtina
Rok vydání: 2003
Předmět:
Zdroj: Chemical Communications, 21(4), 522-523. ROYAL SOC CHEMISTRY
ISSN: 1359-7345
Popis: The benzamidinate yttrium dialkyl complexes [PhC(NAr)(2)]Y(CH2SiMe3)(2)(THF)(n) (Ar = 2,6-diisopropylphenyl; n = 1, 2) were prepared; when activated with [PhNMe2H][B(C6F5)(4)] the species with n = 1 polymerises ethene to polyethene with a narrow polydispersity.
Databáze: OpenAIRE