open access

https://hdl.handle.net/2115/71763

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

英語

Nitrobenzene

2016-11

Elsevier

Journal of molecular catalysis a-chemical

423

181-184

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.

学術雑誌論文

Accepted Manuscript

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

© 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/

1381-1169