Literature DB >> 16852336

An ethoxy intermediate in ethanol dehydration on Brønsted acid sites in zeolite.

Junko N Kondo1, Keiichi Ito, Eisuke Yoda, Fumitaka Wakabayashi, Kazunari Domen.   

Abstract

Acid-catalyzed ethanol dehydration on zeolite is shown to proceed via a covalent ethoxy group (C2H5O) as a stable intermediate, which was directly observed by IR spectroscopy.

Entities:  

Year:  2005        PMID： 16852336     DOI： 10.1021/jp050721q

Source DB:  PubMed          Journal:  J Phys Chem B        ISSN： 1520-5207            Impact factor:   2.991


  4 in total

1.  Molecular interactions of alcohols with zeolite BEA and MOR frameworks.

Authors:  Kai Stückenschneider; Juliane Merz; Gerhard Schembecker
Journal:  J Mol Model       Date:  2013-11-24       Impact factor: 1.810

2.  MCM-22, MCM-36, and ITQ-2 Zeolites with Different Si/Al Molar Ratios as Effective Catalysts of Methanol and Ethanol Dehydration.

Authors:  Monika Marosz; Bogdan Samojeden; Andrzej Kowalczyk; Małgorzata Rutkowska; Monika Motak; Urbano Díaz; Antonio E Palomares; Lucjan Chmielarz
Journal:  Materials (Basel)       Date:  2020-05-22       Impact factor: 3.623

3.  Observation of an oxonium ion intermediate in ethanol dehydration to ethene on zeolite.

Authors:  Xue Zhou; Chao Wang; Yueying Chu; Jun Xu; Qiang Wang; Guodong Qi; Xingling Zhao; Ningdong Feng; Feng Deng
Journal:  Nat Commun       Date:  2019-04-29       Impact factor: 14.919

4.  Superior ZSM-5@γ-Al2O3 Composite Catalyst for Methanol and Ethanol Coconversion to Light Olefins.

Authors:  Liying Zeng; Fei Liu; Tianxiang Zhao; Jianxin Cao
Journal:  ACS Omega       Date:  2021-07-18
  4 in total

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