In 2022,Mathiesen, Jette K.; Boejesen, Espen D.; Pedersen, Jack K.; Kjaer, Emil T. S.; Juelsholt, Mikkel; Cooper, Susan; Quinson, Jonathan; Anker, Andy S.; Cutts, Geoff; Keeble, Dean S.; Thomsen, Maria S.; Rossmeisl, Jan; Jensen, Kirsten M. oe. published an article in Small Methods. The title of the article was 《Breaking with the Principles of Coreduction to Form Stoichiometric Intermetallic PdCu Nanoparticles》.Recommanded Product: Bis(acetylacetone)copper The author mentioned the following in the article:
Intermetallic nanoparticles (NPs) have shown enhanced catalytic properties as compared to their disordered alloy counterparts. To advance their use in green energy, it is crucial to understand what controls the formation of intermetallic NPs over alloy structures. By carefully selecting the additives used in NP synthesis, it is here shown that monodisperse, intermetallic PdCu NPs can be synthesized in a controllable manner. Introducing the additives iron(III) chloride and ascorbic acid, both morphol. and structural control can be achieved. Combined, these additives provide a synergetic effect resulting in precursor reduction and defect-free growth; ultimately leading to monodisperse, single-crystalline, intermetallic PdCu NPs. Using in situ X-ray total scattering, a hitherto unknown transformation pathway is reported that diverges from the commonly reported coredn. disorder-order transformation. A Cu-rich structure initially forms, which upon the incorporation of Pd(0) and at. ordering forms intermetallic PdCu NPs. These findings underpin that formation of stoichiometric intermetallic NPs is not limited by standard reduction potential matching and coredn. mechanisms, but is instead driven by changes in the local chem. Ultimately, using the local chem. as a handle to tune the NP structure might open new opportunities to expand the library of intermetallic NPs by exploiting synthesis by design. In addition to this study using Bis(acetylacetone)copper, there are many other studies that have used Bis(acetylacetone)copper(cas: 13395-16-9Recommanded Product: Bis(acetylacetone)copper) was used in this study.
Bis(acetylacetone)copper(cas: 13395-16-9) catalyzes coupling and carbene transfer reactions. Metal acetylacetonates are used as catalysts for polymerization of olefins and transesterification. Recommanded Product: Bis(acetylacetone)copper
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”