Selective gas phase hydrogenation of p-nitrobenzonitrile to p-aminobenzonitrile over zirconia supported gold
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- 作者：Xiaodong Wang1 ; Yufen Hao ; Mark A. Keane ; M.A.Keane@hw.ac.uk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Selective hydrogenation ; Au/ZrO2 ; Au/Al2O3 ; p-Nitrobenzonitrile ; p-Aminobenzonitrile
- 刊名：Applied Catalysis A: General
- 出版年：2016
- 出版时间：25 January 2016
- 年：2016
- 卷：510
- 期：Complete
- 页码：171-179
- 全文大小：1181 K
文摘
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First report of p-nitrobenzonitrile gas phase hydrogenation over supported Au.
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100% yield of p-aminobenzonitrile over Au/ZrO2 and Au/Al2O3.
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Au/ZrO2 outperforms Au/Al2O3, Pd/Al2O3 and Ni/Al2O3.
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Tetragonal → monoclinic ZrO2 on introduction of Au by deposition–precipitation.