Thiol Functionalised Supports for Controlled Metal Nanoparticle Formation for Improved C–C Coupling,Chemistry - An Asian Journal

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Thiol Functionalised Supports for Controlled Metal Nanoparticle Formation for Improved C–C Coupling
Chemistry - An Asian Journal ( IF 3.5 ) Pub Date : 2021-09-10 , DOI: 10.1002/asia.202100732
Matthew E Potter ₁ , Joshua J M Le Brocq ₁ , Alice E Oakley ₁ , Evangeline B McShane ₁ , Panashe M Mhembere ₁ , Marina Carravetta ₁ , Bart D Vandegehuchte ₂ , Robert Raja ₁

Affiliation

Isolated thiol-Pd complexes, grafted to mesoporous silica, serve as precursors for nanoparticle formation. This approach has several benefits over analogous impregnation methods, as we show that the thiol-groups, lead to smaller nanoparticles. This unique method to synthesise Pd-catalysts offers improved activity over analogous non-thiol systems, offering new opportunities to modulate and tailoring metal nanoparticles systems.

中文翻译：

用于控制金属纳米颗粒形成的硫醇官能化载体以改善 C-C 偶联

分离的硫醇-钯配合物接枝到介孔二氧化硅上，作为纳米颗粒形成的前体。这种方法比类似的浸渍方法有几个好处，因为我们表明硫醇基团会导致更小的纳米粒子。这种合成 Pd 催化剂的独特方法比类似的非硫醇系统提供了更高的活性，为调节和定制金属纳米粒子系统提供了新的机会。

更新日期：2021-11-17

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