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首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Synthesis and reactivity of palladium(II) fluoride complexes containing nitrogen-donor ligands
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Synthesis and reactivity of palladium(II) fluoride complexes containing nitrogen-donor ligands

机译:含氮供体配体的氟化钯(II)配合物的合成和反应性

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This article describes the synthesis, characterization, and reactivity of palladium(II) fluoride complexes containing sp(2) and sp(3) nitrogen-containing supporting ligands. Both cis and trans complexes of general structure (N)(N')Pd-II(R)(F) (R = Ar or CH3) as well as cis-(N)(2)Pd-II(F)(2) are reported. Crystallographic characterization of these molecules has allowed structural comparisons to related phosphine-ligated species. Furthermore, these studies have revealed that nitrogen-donor ligands support some of the longest and the shortest Pd-F bonds reported to date. The thermal decomposition of (N)(N')Pd-II(R)(F) has also been examined, and no products of C-F bond-forming reductive elimination were obtained in any case.
机译:本文介绍了含sp(2)和sp(3)含氮支持配体的氟化钯(II)配合物的合成,表征和反应活性。通式(N)(N')Pd-II(R)(F)(R = Ar或CH3)的顺式和反式配合物以及顺式(N)(2)Pd-II(F)(2) )报告。这些分子的晶体学表征允许与相关的膦连接的物质进行结构比较。此外,这些研究表明,氮供体配体支持迄今报道的一些最长和最短的Pd-F键。还研究了(N)(N')Pd-II(R)(F)的热分解,在任何情况下均未获得形成C-F键的还原消除产物。

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