Oxidative Addition of Allylic Substrates to Coordinatively Unsaturated Ruthenium Compounds,[Ru (. ETA. 5-C5Me5)(. ETA.-amidinate)]: Preparation, Structure …

H Kondo, A Kageyama, Y Yamaguchi, M Haga…

Index: Kondo, Hideo; Kageyama, Akira; Yamaguchi, Yoshitaka; Haga, Masa-Aki; Kirchner, Karl; Nagashima, Hideo Bulletin of the Chemical Society of Japan, 2001 , vol. 74, # 10 p. 1927 - 1937

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Citation Number: 37

Abstract

Oxidative addition reactions of allylic halides, acetates, and carbonates with [Ru (η 5-C 5 Me 5)(η-amidinate)][amidinate: i PrNC (Me)= N i Pr (1a), t BuNC (Ph)= N t Bu (1b)], which shows signs of coordinative unsaturation, gave novel cationic π-allyl ruthenium (IV) species. The compounds [Ru (η 3-allyl)(η 5-C 5 Me 5)(η 2-amidinate)]+ X− were isolated by anion exchange of the products (X= PF 6, BF 4, BPh 4), and were characterized by ...