Remarkably Facile and Reversible Ru−C(sp<sup>3</sup>) Bond Cleavage to Give a Reactive 16-Electron Cp*Ru(κ<sup>2</sup>-<i>P</i>,<i>C</i>arbene) Zwitterion
作者:Matthew A. Rankin、Gabriele Schatte、Robert McDonald、Mark Stradiotto
DOI:10.1021/ja071684e
日期:2007.5.1
An 18-electron Cp*Ru(kappa(3)-P,C,C') complex provides access to a 16-electron Cp*Ru(kappa(2)-P,C) zwitterion by way of an unprecedented Ru-C(sp(3)) 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.