Issue 8, 2010
From the journal:

Dalton Transactions

Si–C bond activation in the reaction of first generation Grubbs' catalyst with alkynylsilanes - formation of [Cl2{P(C6H11)3}2Ru([double bond, length as m-dash]CHCH[double bond, length as m-dash]CHPh)] and disiloxanes†

Beata Powała,a   Helmut Fischerb  and  Cezary Pietraszuk*a  

* Corresponding authors

a Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland
E-mail: pietrasz@amu.edu.pl
Fax: +48 61 8291508
Tel: +48 8291328

b Fachbereich Chemie, Universität Konstanz, Fach 727, Konstanz, Germany

Abstract

The first generation Grubbs catalyst [Cl2{P(C6H11)3}2Ru[double bond, length as m-dash]C(H)Ph] reacts efficiently with alkynylsilanes in the presence of water to give the styryl carbene complex [Cl2{P(C6H11)}2 Ru[double bond, length as m-dash]C(CH[double bond, length as m-dash]CHPh)H] and disiloxane.

Graphical abstract: Si–C bond activation in the reaction of first generation Grubbs' catalyst with alkynylsilanes - formation of [Cl2{P(C6H11)3}2Ru( [[double bond, length as m-dash]] CHCH [[double bond, length as m-dash]] CHPh)] and disiloxanes

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Article information

DOI
https://doi.org/10.1039/B924945C
Article type
Communication
Submitted
26 Nov 2009
Accepted
09 Dec 2009
First published
05 Jan 2010

Dalton Trans., 2010,39, 1923-1925

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Si–C bond activation in the reaction of first generation Grubbs' catalyst with alkynylsilanes - formation of [Cl2{P(C6H11)3}2Ru([double bond, length as m-dash]CHCH[double bond, length as m-dash]CHPh)] and disiloxanes

B. Powała, H. Fischer and C. Pietraszuk, Dalton Trans., 2010, 39, 1923 DOI: 10.1039/B924945C

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