Remarkably Facile and Reversible Ru−C(sp3) Bond Cleavage to Give a Reactive 16-Electron CpRu(κ2-P,Carbene) Zwitterion

Remarkably Facile and Reversible Ru−C(sp3) Bond Cleavage to Give a Reactive 16-Electron CpRu(κ2-P,Carbene) Zwitterion

An 18-electron Cp*Ru(κ3-P,C,C‘) complex provides access to a 16-electron Cp*Ru(κ2-P,C) zwitterion by way of an unprecedented Ru−C(sp3) bond cleavage process that is both facile and reversible. Notably, this reactive zwitterion has proven capable of facilitating the Ru-mediated double geminal Si−H bo...

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Veröffentlicht in:Journal of the American Chemical Society 2007-05, Vol.129 (20), p.6390-6391
Hauptverfasser: Rankin, Matthew A, Schatte, Gabriele, McDonald, Robert, Stradiotto, Mark
Format: Artikel
Sprache:eng
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Zusammenfassung:An 18-electron Cp*Ru(κ3-P,C,C‘) complex provides access to a 16-electron Cp*Ru(κ2-P,C) zwitterion by way of an unprecedented Ru−C(sp3) bond cleavage process that is both facile and reversible. Notably, this reactive zwitterion has proven capable of facilitating the Ru-mediated double geminal Si−H bond activation of Ph2SiH2.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja071684e