Li Mingjin, Mei Shuxing, Zheng Yong, Wang Long, Ye Liqun
College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang 443002, Hubei, China.
Hubei Three Gorges Laboratory, Yichang 443002, Hubei, China.
Chem Commun (Camb). 2023 Nov 9;59(90):13478-13481. doi: 10.1039/d3cc04435a.
A strategy involving organic photocatalytic conversion using hydrothermal synthesis of high-entropy oxide (HEO) (CoCuZnMnNa)O nanoparticles was developed. Under mild conditions, HEO nanoparticles were driven by visible light to achieve ideal yields and selectivity in sulfide oxidative coupling reactions and benzimidazole cyclization reactions, with a wide substrate range. This study is expected to contribute to the use of high-entropy oxides in organic photocatalysis.
开发了一种策略，该策略涉及使用水热合成高熵氧化物（HEO）（CoCuZnMnNa）O纳米颗粒进行有机光催化转化。在温和条件下，HEO纳米颗粒在可见光驱动下，在硫化物氧化偶联反应和苯并咪唑环化反应中实现了理想的产率和选择性，且底物范围广泛。该研究有望推动高熵氧化物在有机光催化中的应用。
