A Bis-[C(trimethylsilyl)-N-arylimino]dimethylsilane, Me3Si(CNAr)SiMe2(CNAr)SiMe3 (Ar = 2,6-xylyl), as a New β-Diimine Ligand

A Bis-[C(trimethylsilyl)-N-arylimino]dimethylsilane, Me3Si(CNAr)SiMe2(CNAr)SiMe3 (Ar = 2,6-xylyl), as a New β-Diimine Ligand

A cobalt complex having bis-[C(trimethylsilyl)-N-arylimino]dimethylsilane, Me3Si(CNAr)SiMe2(CNAr)SiMe3 (Ar = 2,6-xylyl), as a new β-diimine ligand was synthesized, and its structure was compared with those of α- and β-diimine cobalt complexes. Ethylene polymerization catalyzed by these cobalt comp...

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Veröffentlicht in:Organometallics 2007-11, Vol.26 (24), p.6055-6058
Hauptverfasser: Tanabiki, Masao, Sunada, Yusuke, Nagashima, Hideo
Format: Artikel
Sprache:eng
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Zusammenfassung:A cobalt complex having bis-[C(trimethylsilyl)-N-arylimino]dimethylsilane, Me3Si(CNAr)SiMe2(CNAr)SiMe3 (Ar = 2,6-xylyl), as a new β-diimine ligand was synthesized, and its structure was compared with those of α- and β-diimine cobalt complexes. Ethylene polymerization catalyzed by these cobalt complexes and their in situ generated nickel homologues was investigated.
ISSN:0276-7333
1520-6041
DOI:10.1021/om700711r