Cobalt-Catalyzed Dimerization of α-Olefins to Give Linear α-Olefin Products

Cobalt-Catalyzed Dimerization of α-Olefins to Give Linear α-Olefin Products

[Cp*P(OMe)3CoCH2CH3]+ [BarF]-, generated by the addition of HBArF to Cp*P(OMe)3Co(ethene), catalyzes the oligomerization of 1-hexene to give dimers and trimers. When a deficit of the acid is used, linear α-olefin dimers are produced at the expense of trimeric products:  e.g., 1-butene, 1-hexene, and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of the American Chemical Society 2005-12, Vol.127 (49), p.17194-17195
Hauptverfasser: Broene, Richard D, Brookhart, Maurice, Lamanna, William M, Volpe, Anthony F
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Exact sciences and technology
Kinetics and mechanisms
Organic chemistry
Reactivity and mechanisms
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:[Cp*P(OMe)3CoCH2CH3]+ [BarF]-, generated by the addition of HBArF to Cp*P(OMe)3Co(ethene), catalyzes the oligomerization of 1-hexene to give dimers and trimers. When a deficit of the acid is used, linear α-olefin dimers are produced at the expense of trimeric products:  e.g., 1-butene, 1-hexene, and 1-octene give 1-octene, 1-dodecene, and 1-hexadecene, respectively.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja056655n