当前位置: X-MOL 学术J. Am. Chem. Soc. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Conversion of Ethanol via C-C Splitting on Noble Metal Surfaces in Room-temperature Liquid-phase
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2019-05-31 , DOI: 10.1021/jacs.8b13115
Guangxing Yang 1, 2 , Lida Farsi 3 , Yuhan Mei 3 , Xing Xu 4 , Anyin Li 4 , N. Aaron Deskins 3 , Xiaowei Teng 1
Affiliation  

Rh-catalyzed decomposition of ethanol into CO2 and CH4 via C-C bond splitting is reported in room-temperature liquid phase under atmospheric pressure. Mechanistic investigations show that C-C bond splitting of ethanol on the noble metal surface is rapid, and CO2 forms through the oxidation of α-CH xO and β-CH x fragments after C-C bond splitting, while CH4 forms through the hydrogenation of β-CH x utilizing H atoms from -OH, β-CH x, and α-CH xOH fragments.

中文翻译:

室温液相中贵金属表面通过 CC 裂解转化乙醇

据报道,在大气压下,在室温液相中,Rh 催化乙醇通过 CC 键分裂分解为 CO2 和 CH4。机理研究表明,乙醇在贵金属表面的 CC 键断裂是迅速的,CO2 是通过 CC 键断裂后 α-CH xO 和 β-CH x 碎片的氧化形成的,而 CH4 是通过 β-CH x 的加氢形成的利用来自 -OH、β-CH x 和 α-CH xOH 片段的 H 原子。
更新日期:2019-05-31
down
wechat
bug