Issue 4, 2020
From the journal:

Journal of Analytical Atomic Spectrometry

The screening of intermediates in a ruthenium and iridium ion-catalyzed gas-phase reaction of ethanol converting to butanol by ICP-MS/MS

Xuewei Zhu,a   Qian He, ORCID logo b   Fujian Xu, ORCID logo *a   Xiaoxiao Ma,c   Zhi Xing, ORCID logo a   Sichun Zhang ORCID logo *a  and  Xinrong Zhanga  

* Corresponding authors

a Department of Chemistry, Tsinghua University, Beijing 100084, China
E-mail: luckyxufujian45@gmail.com, sczhang@mail.tsinghua.edu.cn

b Key Laboratory of Marine Chemistry Theory and Technology, Ocean University of China, Qingdao 266100, China

c State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, Beijing 100084, China

Abstract

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.

Graphical abstract: The screening of intermediates in a ruthenium and iridium ion-catalyzed gas-phase reaction of ethanol converting to butanol by ICP-MS/MS

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Article information

DOI
https://doi.org/10.1039/D0JA00021C
Article type
Paper
Submitted
27 Jan 2020
Accepted
27 Feb 2020
First published
03 Mar 2020

J. Anal. At. Spectrom., 2020,35, 804-809

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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

X. Zhu, Q. He, F. Xu, X. Ma, Z. Xing, S. Zhang and X. Zhang, J. Anal. At. Spectrom., 2020, 35, 804 DOI: 10.1039/D0JA00021C

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