کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1328482 | 977579 | 2006 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Oxidative addition of (PhSe)2 and (FcSe)2 to zerovalent palladium and platinum trialkylphosphine complexes (Fc = ferrocenyl, [Fe(η5-C5H5)(η5-C5H4)]) Oxidative addition of (PhSe)2 and (FcSe)2 to zerovalent palladium and platinum trialkylphosphine complexes (Fc = ferrocenyl, [Fe(η5-C5H5)(η5-C5H4)])](/preview/png/1328482.png)
Room temperature reaction of [Pd2(dba)3]/PR3 or [Pt(C2H4)(PR3)2] (dba = dibenzylideneacetone; R = Et, Bu) with the diselenides (R′Se)2 (R′ = Ph, Fc) yielded the oxidative addition products trans-[M(SeR′)2(PR3)2] (M = Pd, Pt). These have been characterised by multinuclear NMR and UV–Vis spectroscopy, mass spectrometry, and, in the cases of trans-[Pt(SePh)2(PR3)2] (R = Et, Bu) and trans-[Pt(SeFc)2(PBu3)2], also by X-ray crystallography.
Room temperature reaction of [Pd2(dba)3]/PR3 or [Pt(C2H4)(PR3)2] (dba = dibenzylideneacetone; R = Et, Bu) with the diselenides (R′Se)2 (R′ = Ph, Fc) yielded the oxidative addition products trans-[M(SeR′)2(PR3)2] (M = Pd, Pt). The structures of trans-[Pt(SePh)2(PR3)2] (R = Et, Bu) and trans-[Pt(SeFc)2(PBu3)2] have been determined by X-ray crystallography.Figure optionsDownload as PowerPoint slide
Journal: Journal of Organometallic Chemistry - Volume 691, Issue 20, 1 October 2006, Pages 4244–4249