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Braunschweig H, Dewhurst RD, Hupp F, et al. Unprecedented oxidative addition and metal-only Lewis pair chemistry of antimony trihalides. Chemistry. 2014;21(5):1860-2doi: 10.1002/chem.201405867.
Braunschweig, H., Dewhurst, R. D., Hupp, F., & Wolf, J. (2015). Unprecedented oxidative addition and metal-only Lewis pair chemistry of antimony trihalides. Chemistry (Weinheim an der Bergstrasse, Germany), 21(5), 1860-2. https://doi.org/10.1002/chem.201405867
Braunschweig, Holger, et al. "Unprecedented oxidative addition and metal-only Lewis pair chemistry of antimony trihalides." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 21,5 (2015): 1860-2. doi: https://doi.org/10.1002/chem.201405867
Braunschweig H, Dewhurst RD, Hupp F, Wolf J. Unprecedented oxidative addition and metal-only Lewis pair chemistry of antimony trihalides. Chemistry. 2015 Jan 26;21(5):1860-2. doi: 10.1002/chem.201405867. Epub 2014 Dec 09. PMID: 25491232.
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Chemistry. 2015 Jan 26;21(5):1860-2. doi: 10.1002/chem.201405867. Epub 2014 Dec 09.

Unprecedented oxidative addition and metal-only Lewis pair chemistry of antimony trihalides.

Chemistry (Weinheim an der Bergstrasse, Germany)

Holger Braunschweig, Rian D Dewhurst, Florian Hupp, Justin Wolf

Affiliations

  1. Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg (Germany) http://www-anorganik.chemie.uni-wuerzburg.de/Braunschweig/. [email protected].

PMID: 25491232 DOI: 10.1002/chem.201405867

Abstract

Reaction of the zero-valent platinum complex [Pt(PCy3 )2 ] with SbF3 generates the cationic diplatinum stibenium complex [{(Cy3 P)2 Pt}2 (μ-SbF2 )](+) , the first unsupported metal-only Lewis pair containing an antimony-centered Lewis acid. In contrast, SbCl3 undergoes oxidative addition to [Pt(PCy3 )2 ], resulting in the dihalostibanyl complex trans-[PtCl(SbCl2 )(PCy3 )2 ], the first example of oxidative addition of an antimony-halide bond to a transition metal.

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords: Lewis pairs; antimony; main-group chemistry; oxidative addition; platinum

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