Douglas, Thomas M., Chaplin, Adrian B. and Weller, Andrew S.. (2008) Dihydrogen loss from a 14-electron rhodium(III) bis-phosphine dihydride to give a rhodium(I) complex that undergoes oxidative addition with aryl chlorides. Organometallics, Vol.27 (No.13). pp. 2918-2921. ISSN 0276-7333

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Abstract

Dihydrogen loss from the 14-electron Rh(III) bisphosphine dihydride [Rh((PBu3)-Bu-i)(2)H-2][BAr4F] forms a complex tentatively identified as [Rh((PBu3)-Bu-i)(2)(L-2)][BAr4F] (L-2 = solvent or agostic interactions), which reacts with dichloroethane or fluorobenzene to form [Rh((PBu3)-Bu-i)(2)(ClCH2CH2Cl)][BAr4F] and [Rh((PBu3)-Bu-i)(2)(eta(6)-C6H5F)][BAr4F], respectively. [Rh(PiBu(3))(2)(L)(2)][BAr4F] or its adducts undergo oxidative addition of aryl halides (C6H5X; X = Cl, Br) at room temperature to give the dimeric species [Rh(PiBu3)(2)(C6H5)(mu-X)](2).

Item Type:	Journal Article
Subjects:	Q Science > QD Chemistry
Divisions:	Faculty of Science > Chemistry
Library of Congress Subject Headings (LCSH):	Addition reactions, Phosphine, Rhodium, Transition metal complexes, Organometallic chemistry, Halides
Journal or Publication Title:	Organometallics
Publisher:	American Chemical Society
ISSN:	0276-7333
Date:	14 July 2008
Volume:	Vol.27
Number:	No.13
Page Range:	pp. 2918-2921
Identification Number:	10.1021/om800373d
Status:	Peer Reviewed
Publication Status:	Published
Access rights to Published version:	Restricted or Subscription Access
Funder:	Engineering and Physical Sciences Research Council (EPSRC), University of Oxford
URI:	http://wrap.warwick.ac.uk/id/eprint/40537

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