Just, Justus; Coughlan, Claudia; Singh, Shalini; Ren, Huan; Muller, Oliver; Becker, Pascal; Unold, Thomas; Ryan, Kevin M. published their research in ACS Nano in 2021. The article was titled 《Insights into Nucleation and Growth of Colloidal Quaternary Nanocrystals by Multimodal X-ray Analysis》.Safety of Bis(acetylacetone)copper The article contains the following contents:
Insights in the nucleation and growth during synthesis of anisotropic Cu2ZnSnS4 nanocrystals were revealed by simultaneously performing in situ x-ray absorption spectroscopy (XAS) and small-angle x-ray scattering (SAXS). Real-time XAFS reveals that upon thiol injection into the reaction flask, a key Cu thiolate intermediate species is formed within fractions of seconds, which decomposes further within a narrow temperature and time window to form Cu sulfide nanocrystals. These nanocrystals convert into Cu2ZnSnS4 nanorods by sequentially incorporating Sn and Zn. Real-time SAXS and ex situ TEM of aliquots corroborate these findings. Combined in situ x-ray absorption and small-angle x-ray scattering enables the understanding of mechanistic pathways in colloidal nanocrystal formation. In addition to this study using Bis(acetylacetone)copper, there are many other studies that have used Bis(acetylacetone)copper(cas: 13395-16-9Safety of 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. Safety of Bis(acetylacetone)copper
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”