Molten salt-induction of geometrically deformed ruthenium single atom catalysts with high performance for aerobic oxidation of alcohols was written by Dong, Xiuli;Jia, Yufei;Zhang, Mingyang;Ji, Siqi;Leng, Leipeng;Hugh Horton, J.;Xu, Chang;He, Cheng;Tan, Qiang;Zhang, Jiangwei;Li, Zhijun. And the article was included in Chemical Engineering Journal (Amsterdam, Netherlands) in 2023.Recommanded Product: 873-76-7 This article mentions the following:
Recently, construction of single atom catalysts (SACs) for heterogeneous organic transformations has attracted great interest, but accomplishing high selectivity for a specific product under mild conditions remains challenging. Herein, we report a facile molten salt-induced strategy for creating Ru single atoms anchored onto a geometrically deformed nitrogen-doped carbon (Ru1/NC) support. This Ru catalyst is characterized by a range of methods, including advanced electron microscopy and X-ray absorption spectroscopy. The results show that the Ru single atom catalyst is highly effective for benzyl alc. oxidation reaction, achieving an exceptional catalytic efficiency (1 atm O2 @ 90°C) with more than 99% selectivity for benzaldehyde under nearly 100% conversion, along with a high initial turnover frequency up to 1213 h-1. Moreover, excellent recyclability and substrate tolerance ability are validated. D. functional theory calculations further indicate that the high catalytic reactivity stems from strong electronic metal-support interactions. This work provides a new avenue in designing single atom catalysts at the at. level for organic transformations. In the experiment, the researchers used many compounds, for example, (4-Chlorophenyl)methanol (cas: 873-76-7Recommanded Product: 873-76-7).
(4-Chlorophenyl)methanol (cas: 873-76-7) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Recommanded Product: 873-76-7
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts