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

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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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