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[Cp*(η2-bipy)(MeCN)RuII][PF6] Catalysts for Regioselective Allylic Substitution and Characterization of Dicationic [Cp*(η2-bipy)(η3-allyl)RuIV][PF6]2 Intermediates

✍ Scribed by Mbaye D. Mbaye; Bernard Demerseman; Jean-Luc Renaud; Loïc Toupet; Christian Bruneau

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
117 KB
Volume
115
Category
Article
ISSN
0044-8249

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## Abstract The deprotonation under basic conditions of the keto‐phosphane ligand in complexes {Ru(Cp)[η^1^‐__P__‐Ph~2~PCH~2~C(=O)__t__Bu](PPh~3~)(L)}[PF~6~] (L = CO or PMe~3~) that arise from the addition of L to {Ru(Cp)[η^2^‐__P__,__O__‐Ph~2~PCH~2~C(__t__Bu)=O](PPh~3~)}[PF~6~] generates {Ru^+^(Cp