Electronic and Medium Effects on the Rate of Arene C−H Bond Activation by Cationic Ir(III) Complexes

A detailed mechanistic study of arene C−H activation in CH2Cl2 solution by Cp*(L)IrMe(X) [L = PMe3, P(OMe)3; X = OTf, (CH2Cl2)BArf; (BArf = B[3,5-C6H3(CF3)2]4)-] is presented. It was determined that triflate dissociation in Cp*(L)IrMe(OTf), to generate tight and/or solvent-separated ion pairs contai...

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Veröffentlicht in:	Journal of the American Chemical Society 2002-02, Vol.124 (7), p.1400-1410
Hauptverfasser:	Tellers, David M, Yung, Cathleen M, Arndtsen, Bruce A, Adamson, Dan R, Bergman, Robert G
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical reactivity Chemistry Exact sciences and technology Organic chemistry Reactivity and mechanisms
Online-Zugang:	Volltext
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