Issue 7, 2003
From the journal:

Chemical Communications

An unprecedented α-C–C agostic interaction in a cyclopropyl tris(pyrazolyl)boratoniobium complex†

Joëlle Jaffart,a   Michel Etienne,*a   Meike Reinhold,b   John E. McGrady*b  and  Feliu Maseras*c  

* Corresponding authors

a Laboratoire de Chimie de Coordination du CNRS, UPR8241, Toulouse, 205 Route de Narbonne 31077, France
E-mail: etienne@lcc-toulouse.fr
Fax: +33(0)561 553003
Tel: +33(0)561 333176

b Department of Chemistry, University of York, York, UK
E-mail: jem15@york.ac.uk
Fax: +44(0)1904 432516
Tel: +44(0)1904 434539

c Unitat de Quimica Fisica, Departament de Quimica, Universitat Autonoma de Barcelona 08193, Barcelona, Bellaterra, Spain
E-mail: feliu@klingon.uab.es
Fax: +34(0)93 5812920
Tel: +34(0)93 5812851

Abstract

Structural, spectroscopic and theoretical evidence indicate that an unusual α-C–C agostic interaction is preferred over both α- and β-C–H agostic alternatives in the title compound, TpMe2NbCl(c-C3H5)(MeCCMe).

Graphical abstract: An unprecedented α-C–C agostic interaction in a cyclopropyl tris(pyrazolyl)boratoniobium complex

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Article information

DOI
https://doi.org/10.1039/B300324H
Article type
Communication
Submitted
10 Jan 2003
Accepted
20 Feb 2003
First published
05 Mar 2003

Chem. Commun., 2003, 876-877

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An unprecedented α-C–C agostic interaction in a cyclopropyl tris(pyrazolyl)boratoniobium complex

J. Jaffart, M. Etienne, M. Reinhold, J. E. McGrady and F. Maseras, Chem. Commun., 2003, 876 DOI: 10.1039/B300324H

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