Generation of [(IPr)Pd(PR2Cl)] complexes via P–Cl reductive elimination

Bennett J. Tardiff; Kevin D. Hesp; Michael J. Ferguson; Mark Stradiotto

doi:10.1039/C1DT11910A

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Generation of [(IPr)Pd(PR₂Cl)] complexes via P–Cl reductive elimination†

Bennett J. Tardiff,^a Kevin D. Hesp,^a Michael J. Ferguson^b and Mark Stradiotto*^a

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* Corresponding authors

^a Department of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia, Canada
E-mail: mark.stradiotto@dal.ca
Fax: 1 902 494 1310
Tel: 1 902 494 7190

^b X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada

Abstract

Treatment of [(IPr)Pd(Cl)₂(PR₂H)] (IPr = 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene; R = Cy, tBu, or 1-Ad) with NaN(SiMe₃)₂ generated isolable [(IPr)Pd(PR₂Cl)] complexes (68–75%) that have been crystallographically characterized. The formation of these mixed-ligand Pd(0) species in this manner corresponds to an unusual net dehydrohalogenation/P–Cl reductive elimination sequence.

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Article information

DOI: https://doi.org/10.1039/C1DT11910A
Article type: Communication
Submitted: 11 Oct 2011
Accepted: 10 Nov 2011
First published: 16 Dec 2011

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Dalton Trans., 2012,41, 7883-7885

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Generation of [(IPr)Pd(PR₂Cl)] complexes via P–Cl reductive elimination

B. J. Tardiff, K. D. Hesp, M. J. Ferguson and M. Stradiotto, Dalton Trans., 2012, 41, 7883 DOI: 10.1039/C1DT11910A

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