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首页> 外文期刊>RSC Advances >The palladium(II) complex of N,N-diethyl-1-ferrocenyl-3-thiabutanamine: synthesis, solution and solid state structure and catalytic activity in Suzuki-Miyaura reaction
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The palladium(II) complex of N,N-diethyl-1-ferrocenyl-3-thiabutanamine: synthesis, solution and solid state structure and catalytic activity in Suzuki-Miyaura reaction

机译：N，N-二乙基-1-二茂铁基-3-硫代丁胺的钯（II）配合物：Suzuki-Miyaura反应的合成，溶液，固态结构和催化活性

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摘要

In this paper we wish to present the first results on the synthesis of N, N-diethyl-1-ferrocenyl-3-thiabutanamine, its coordination with palladium(II), the complete characterization of the thus obtained complex (including single crystal X-ray analysis for the complex in two polymorphic forms) and screening of its catalytic activity in Suzuki-Miyaura coupling of phenylboronic acid with several aryl bromides. The complex, either purified and then added to the reaction mixture or generated in situ, proved to be an excellent precatalyst in Suzuki-Miyaura coupling. The chemical behavior of the complex in solution was assessed by detailed NMR analyses and cyclic voltammetry measurements which allowed us to draw a number of mechanistic conclusions.
机译：在本文中，我们希望提供有关N，N-二乙基-1-二茂铁基-3-硫代丁胺的合成，其与钯（II）的配位，由此获得的配合物（包括单晶X-射线分析复合物的两种多晶型形式），并筛选其在苯硼酸与几种芳基溴化物的Suzuki-Miyaura偶联中的催化活性。纯化后再添加到反应混合物中或原位生成的络合物被证明是Suzuki-Miyaura偶联反应中极好的预催化剂。通过详细的NMR分析和循环伏安法测量可以评估溶液中复合物的化学行为，这使我们能够得出许多机理结论。

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