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The screening of intermediates in a ruthenium and iridium ion-catalyzed gas-phase reaction of ethanol converting to butanol by ICP-MS/MS
Journal of Analytical Atomic Spectrometry ( IF 3.1 ) Pub Date : 2020-03-03 , DOI: 10.1039/d0ja00021c
Xuewei Zhu 1, 2, 3, 4 , Qian He 4, 5, 6, 7 , Fujian Xu 1, 2, 3, 4 , Xiaoxiao Ma 2, 3, 4, 8, 9 , Zhi Xing 1, 2, 3, 4 , Sichun Zhang 1, 2, 3, 4 , Xinrong Zhang 1, 2, 3, 4
Affiliation  

The metal ion-catalyzed (Ru+, Ir+) reactions of ethanol converting to butanol have been studied via ICP-MS/MS. The detection of organic small molecule intermediates (acetaldehyde and butyraldehyde) was achieved in both Ru+/C2H5OH and Ir+/C2H5OH systems. Several metal-adduct intermediates were observed in these reactions, improving the understanding of the reaction mechanism of ethanol transformation. The possible formation pathways of intermediates have been discussed.

中文翻译:

ICP-MS / MS筛选钌和铱离子催化的乙醇转化为丁醇的气相反应中的中间体

通过ICP-MS / MS研究了金属离子催化的乙醇转化为丁醇的Ru +,Ir +反应。在Ru + / C 2 H 5 OH和Ir + / C 2 H 5 OH系统中都可以检测到有机小分子中间体(乙醛和丁醛)。在这些反应中观察到了几种金属加合物中间体,从而增进了对乙醇转化反应机理的理解。已经讨论了中间体的可能形成途径。
更新日期:2020-04-24
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