Unprecedented Oxidative Addition and Metal‐Only Lewis Pair Chemistry of Antimony Trihalides | Zendy

Braunschweig Holger | Zendy; Dewhurst Rian D. | Zendy; Hupp Florian | Zendy; Wolf Justin | Zendy

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Unprecedented Oxidative Addition and Metal‐Only Lewis Pair Chemistry of Antimony Trihalides

Author(s) -

Braunschweig Holger,

Dewhurst Rian D.,

Hupp Florian,

Wolf Justin

Publication year - 2015

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201405867

Subject(s) - antimony , chemistry , oxidative addition , lewis acids and bases , metal , oxidative phosphorylation , inorganic chemistry , organic chemistry , catalysis , biochemistry

Reaction of the zero‐valent platinum complex [Pt(PCy 3 ) 2 ] with SbF 3 generates the cationic diplatinum stibenium complex [{(Cy 3 P) 2 Pt} 2 (μ‐SbF 2 )] + , the first unsupported metal‐only Lewis pair containing an antimony‐centered Lewis acid. In contrast, SbCl 3 undergoes oxidative addition to [Pt(PCy 3 ) 2 ], resulting in the dihalostibanyl complex trans ‐[PtCl(SbCl 2 )(PCy 3 ) 2 ], the first example of oxidative addition of an antimony–halide bond to a transition metal.

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