Issue 41, 2010
From the journal:

Chemical Communications

The unexpected mechanism of carbonylhydrosilylation catalyzed by (Cp)(ArN[double bond, length as m-dash])Mo(H)(PMe3)†‡§

Oleg G. Shirobokov,a   Serge I. Gorelsky,b   Razvan Simionescu,a   Lyudmila G. Kuzminac  and  Georgii I. Nikonov*a  

* Corresponding authors

a Chemistry Department, Brock University, 500 Glenridge Avenue, St. Catharines, ON, Canada
E-mail: gnikonov@brocku.ca
Fax: +1 (905) 682-9020
Tel: +1 (905) 6885550 ext. 3350

b Center for Catalysis Research and Innovation, University of Ottawa, 30 Marie Curie Street, Ottawa, ON, Canada
E-mail: gorelsky@gmail.com
Fax: +1 (613)562-5170
Tel: +1 (613)562-5800 ext. 6353

c Kurnakov Institute of General and Inorganic Chemistry, 31 Leninsky prospect, Moscow, Russia
E-mail: kuzmina@igic.ras.ru

Abstract

Complex (Cp)(ArN[double bond, length as m-dash])Mo(H)(PMe3) (2, Ar = 2,6-diisopropylphenyl) catalyzes the hydrosilylation of carbonyls by an unexpected associative mechanism. Complex 2 also reacts with PhSiH3 by a σ-bond metathesis mechanism to give the silyl derivative (Cp)(ArN[double bond, length as m-dash])Mo(SiH2Ph)(PMe3).

Graphical abstract: The unexpected mechanism of carbonyl hydrosilylation catalyzed by (Cp)(ArN [[double bond, length as m-dash]] )Mo(H)(PMe3)

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Article information

DOI
https://doi.org/10.1039/C0CC01850C
Article type
Communication
Submitted
11 Jun 2010
Accepted
02 Sep 2010
First published
21 Sep 2010

Chem. Commun., 2010,46, 7831-7833

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The unexpected mechanism of carbonyl hydrosilylation catalyzed by (Cp)(ArN[double bond, length as m-dash])Mo(H)(PMe3)

O. G. Shirobokov, S. I. Gorelsky, R. Simionescu, L. G. Kuzmina and G. I. Nikonov, Chem. Commun., 2010, 46, 7831 DOI: 10.1039/C0CC01850C

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