An overview of features, applications of compound:C8H7NO3

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Ye, TN; Xiao, Z; Li, J; Gong, YT; Abe, H; Niwa, Y; Sasase, M; Kitano, M; Hosono, H or concate me.. SDS of cas: 100-19-6

SDS of cas: 100-19-6. Ye, TN; Xiao, Z; Li, J; Gong, YT; Abe, H; Niwa, Y; Sasase, M; Kitano, M; Hosono, H in [Ye, Tian-Nan; Li, Jiang; Sasase, Masato; Kitano, Masaaki; Hosono, Hideo] Tokyo Inst Technol, Mat Res Ctr Element Strategy, Midori Ku, 4259 Nagatsuta, Yokohama, Kanagawa 2268503, Japan; [Xiao, Zewen] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China; [Gong, Yutong] Northwestern Polytech Univ, Int Ctr Mat Discovery, Sch Mat Sci & Engn, Xian 710072, Peoples R China; [Abe, Hitoshi; Niwa, Yasuhiro] High Energy Accelerator Res Org, KEK, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan; [Abe, Hitoshi] Grad Univ Adv Studies, Sch High Energy Accelerator Sci, Dept Mat Struct Sci, SOKENDAI, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan published Stable single platinum atoms trapped in sub-nanometer cavities in 12CaO center dot 7Al(2)O(3) for chemoselective hydrogenation of nitroarenes in 2020.0, Cited 61.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Single-atom catalysts (SACs) have attracted significant attention because they exhibit unique catalytic performance due to their ideal structure. However, maintaining atomically dispersed metal under high temperature, while achieving high catalytic activity remains a formidable challenge. In this work, we stabilize single platinum atoms within sub-nanometer surface cavities in well-defined 12CaO7Al(2)O(3) (C12A7) crystals through theoretical prediction and experimental process. This approach utilizes the interaction of isolated metal anions with the positively charged surface cavities of C12A7, which allows for severe reduction conditions up to 600 degrees C. The resulting catalyst is stable and highly active toward the selective hydrogenation of nitroarenes with a much higher turnover frequency (up to 25772h(-1)) than well-studied Pt-based catalysts. The high activity and selectivity result from the formation of stable trapped single Pt atoms, which leads to heterolytic cleavage of hydrogen molecules in a reaction that involves the nitro group being selectively adsorbed on C12A7 surface. Stabilize the active metal single atoms under harsh conditions is critical for the development of single atom catalysts. Here the authors report a nanoporous crystal, 12CaO7Al(2)O(3), that can firmly stabilize Pt single atoms in its surface cavities for efficient catalytic hydrogenation of nitroarenes.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Ye, TN; Xiao, Z; Li, J; Gong, YT; Abe, H; Niwa, Y; Sasase, M; Kitano, M; Hosono, H or concate me.. SDS of cas: 100-19-6

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem