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Nitrobenzene-assisted reduction of phenylacetylene with hydrazine over nitrogen-doped metal-free activated carbon catalyst: Significance of interactions among substrates and catalyst

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Title: Nitrobenzene-assisted reduction of phenylacetylene with hydrazine over nitrogen-doped metal-free activated carbon catalyst: Significance of interactions among substrates and catalyst
Authors: Fujita, Shin-ichiro Browse this author →KAKEN DB
Asano, Sayaka Browse this author
Arai, Masahiko Browse this author →KAKEN DB
Keywords: Carbon
Nitrogen doping
Reduction
Phenylacetylene
Nitrobenzene
Issue Date: Nov-2016
Publisher: Elsevier
Journal Title: Journal of molecular catalysis a-chemical
Volume: 423
Start Page: 181
End Page: 184
Publisher DOI: 10.1016/j.molcata.2016.06.022
Abstract: A nitrogen-doped activated carbon (AC) can catalyze the reduction of nitrobenzene with hydrazine but not phenylacetylene. When nitrobenzene coexists in the reaction mixture, however, phenylacetylene can also be reduced. Nitrobenzene is likely to assist the adsorption of phenylacetylene on the surface of AC catalyst through molecular interactions between the two substrates, allowing their simultaneous reduction to aniline and styrene. For these interactions to occur, nitrogen and/or oxygen species doped on the surface of AC are involved. The results demonstrate a new interesting catalytic function of nitrogen and oxygen-doped metal-free carbon materials. (C) 2016 Elsevier B.V. All rights reserved.
Rights: © 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
http://creativecommons.org/licenses/by-nc-nd/4.0/
Type: article (author version)
URI: http://hdl.handle.net/2115/71763
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 荒井 正彦

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