Synthesis of trans-Mono(silyl)palladium(II) Bromide Complexes |
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| Authors: | Melvyn B Ansell George E Kostakis Oscar Navarro John Spencer |
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| Institution: | 1.Department of Chemistry, School of Life Sciences, University of Sussex, Brighton BN1 9QJ, UK; (M.B.A.); (G.E.K.);2.AMPAC Fine Chemicals, Highway 50 and Hazel Avenue, Building 05-019, Rancho Cordova, CA 95741-1718, USA |
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| Abstract: | The stoichiometric reaction of cis-Pd(ITMe)2(SiR3)2], where (SiR3 = SiMe3 and SiMe2Ph and ITMe = 1,3,4,5-tetramethylimidazol-2-ylidene) with allyl bromide affords the corresponding allylsilanes along with complexes of the type trans-Pd(ITMe)2(SiR3)(Br)]. The structure of trans-Pd(ITMe)2(SiMe2Ph)Br] 2b has been determined in the solid state and displays a slightly distorted square-planar geometry with the two N-heterocyclic carbene ligands in a trans-configuration. |
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| Keywords: | palladium silicon N-heterocyclic carbene allylsilane |
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