Issue 8, 2004
From the journal:

Chemical Communications

Unexpected features of stretched Si–H⋯Mo β-agostic interactions†‡

Stanislav K. Ignatov,a   Nicholas H. Rees,b   Stuart R. Dubberley,b   Alexei G. Razuvaev,a   Philip Mountford*b  and  Georgii I. Nikonov*c  

* Corresponding authors

a University of Nizhnii Novgorod, 23, Gagarin Avenue, Nizhnii Novgorod 603600, Russia

b Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford, UK
E-mail: philip.mountford@chem.ox.ac.uk
Fax: + 44 01865 285141
Tel: +44 01865 285140

c Moscow State University, Moscow, Vorob'evy Gory, 119992, Russia
E-mail: nikonov@org.chem.msu.su
Fax: +7 095 9328846
Tel: +7 095 9391976

Abstract

Coupling of silanes with the imido group of (Ar′N)2Mo(PMe3)3 gives either the silanimine dimer (ArN–SiHCl)2 or Si–H agostic silylamido complexes which do not exhibit the commonly expected correlation between the nature of the substituents on silicon, the degree of Si–H addition and the value of the Si–H coupling constant.

Graphical abstract: Unexpected features of stretched Si–H⋯Mo β-agostic interactions

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Article information

DOI
https://doi.org/10.1039/B315517J
Article type
Communication
Submitted
01 Dec 2003
Accepted
12 Feb 2004
First published
10 Mar 2004

Chem. Commun., 2004, 952-953

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Unexpected features of stretched Si–H⋯Mo β-agostic interactions

S. K. Ignatov, N. H. Rees, S. R. Dubberley, A. G. Razuvaev, P. Mountford and G. I. Nikonov, Chem. Commun., 2004, 952 DOI: 10.1039/B315517J

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