Issue 52, 2012
From the journal:

Chemical Communications

A slipped multi-decker zirconium complex with an η7:η2-bridging cycloheptatrienyl ligand†

Andreas Glöckner,a   Constantin G. Daniliuc,a   Matthias Freytag,a   Peter G. Jonesa  and  Matthias Tamm*a  

* Corresponding authors

a Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany
E-mail: m.tamm@tu-bs.de
Fax: +49 531-391-5309
Tel: +49 531-391-5387

Abstract

The complex [(η7-C7H7)Zr{N(SiMe3)2}(thf)] (2) loses THF upon sublimation to afford a chain polymer consisting of [(η7-C7H7)Zr{N(SiMe3)2}] (3) units; they are connected by cycloheptatrienyl ligands in an unprecedented antifacial η7:η2-bridging mode. The basicity of the bis(trimethylsilyl)amido ligand can also be used to introduce other ligands by acid–base reactions.

Graphical abstract: A slipped multi-decker zirconium complex with an η7:η2-bridging cycloheptatrienyl ligand

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Article information

DOI
https://doi.org/10.1039/C2CC32961A
Article type
Communication
Submitted
25 Apr 2012
Accepted
09 May 2012
First published
10 May 2012

Chem. Commun., 2012,48, 6598-6600

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A slipped multi-decker zirconium complex with an η7:η2-bridging cycloheptatrienyl ligand

A. Glöckner, C. G. Daniliuc, M. Freytag, P. G. Jones and M. Tamm, Chem. Commun., 2012, 48, 6598 DOI: 10.1039/C2CC32961A

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