New possible mode of ligand–metal cooperation in PC(sp3)P pincer complexes

Sanaa Musa; Ronit Romm; Clarite Azerraf; Sebastian Kozuch; Dmitri Gelman

doi:10.1039/C1DT10167F

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New possible mode of ligand–metal cooperation in PC(sp³)P pincer complexes†‡

Sanaa Musa,^a Ronit Romm,^a Clarite Azerraf,^a Sebastian Kozuch*^b and Dmitri Gelman*^a

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* Corresponding authors

^a Institute of Chemistry, The Hebrew University, Edmond Safra Campus, Jerusalem, Israel
E-mail: dgelman@chem.ch.huji.ac.il
Fax: 972-2-6585279
Tel: 972-2-6584588

^b Department of Organic Chemistry, The Weizmann Institute of Science, Rehovot, Israel
E-mail: sebastian.kozuch@weizmann.ac.il

Abstract

Ligand–metal cooperation in iridium and platinum complexes bearing tricyclic dibenzobarrelene-based PC(sp³)P pincer ligands is discussed. We demonstrated that the carbon–metal bond in these complexes may be efficiently cleaved and regenerated via1,2-addition/elimination reactions.

This article is part of the themed collection: Pincers and other hemilabile ligands

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Article information

DOI: https://doi.org/10.1039/C1DT10167F
Article type: Communication
Submitted: 30 Jan 2011
Accepted: 01 Mar 2011
First published: 23 Mar 2011

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Dalton Trans., 2011,40, 8760-8763

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New possible mode of ligand–metal cooperation in PC(sp³)P pincer complexes

S. Musa, R. Romm, C. Azerraf, S. Kozuch and D. Gelman, Dalton Trans., 2011, 40, 8760 DOI: 10.1039/C1DT10167F

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Dalton Transactions