作者:Sahoo, Sathi、Dinda, Tarun Kumar、Mal, Prasenjit
DOI:10.1002/chem.202402192
日期:——
In this work, photoinert anhydrous cerium(III) chloride formed a transient charge-transfer complex with NXS (X=Br, I) in acetonitrile, acting as a semi-heterogeneous photocatalyst. This facilitated Ce(III) ion light absorption, creating halide radicals that converted N-propargylamides to oxazole aldehydes. Experiments confirmed a single electron transfer pathway. The CeCl3 was reusable with minimal
在本工作中,光惰性无水氯化铈 (III) 与乙腈中的 NXS (X=Br, I) 形成瞬时电荷转移络合物,充当半非均相光催化剂。这促进了 Ce(III) 离子的光吸收,产生卤化物自由基,将 N-炔丙酰胺转化为噁唑醛。实验证实了单电子转移途径。CeCl3 可重复使用,分解最少。