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Carbon-oxygen bond formation at organopalladium centres

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Canty, AJ and Done, MC and Skelton, BW and White, AH (2001) Carbon-oxygen bond formation at organopalladium centres. Inorganic Chemistry Communications, 4. pp. 648-650. ISSN 1387-7003

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Abstract

The reaction of PdMe2(bpy) (bpy = 2,2-bipyridine) with diaroyl peroxides is a complex process in which initial oxidation of Pd(II) is followed by methyl group exchange between an undetected Pd(IV) intermediate and PdMe2(bpy) to give PdMe(O2CAr)(bpy) and PdMe3(O2CAr)(bpy); the latter Pd(IV) complex decomposes by elimination of Me–Me to give additional PdMe(O2CAr)(bpy) which reacts with (ArCO2)2 to give Me–O2CAr and Pd(O2CAr)2(bpy). The complexes Pd(O2CPh)2(L2) (L2=bpy, N,N,N′,N′-tetramethylethylyenediamine) have been characterised by X-ray diffraction.

Item Type: Article
Keywords: Palladium; Organopalladium(IV); 2,2′-bipyridine; N,N,N′,N′-tetramethylethlenediamine; Catalysis; Peroxide; Crystal structure
Journal or Publication Title: Inorganic Chemistry Communications
Page Range: pp. 648-650
ISSN: 1387-7003
Identification Number - DOI: 10.1016/S1387-7003(01)00296-9
Additional Information: The definitive version is available at http://www.sciencedirect.com
Date Deposited: 03 Jan 2008 23:47
Last Modified: 18 Nov 2014 03:26
URI: http://eprints.utas.edu.au/id/eprint/2796
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