Phenol Hydrogenation to Cyclohexanol Catalysed by Palladium Supported on CuO/CeO2,Chemistry - An Asian Journal

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Phenol Hydrogenation to Cyclohexanol Catalysed by Palladium Supported on CuO/CeO2
Chemistry - An Asian Journal ( IF 3.5 ) Pub Date : 2023-04-24 , DOI: 10.1002/asia.202300119
Mirabai M Kasabe _{1,

2} , Vaibhav R Kotkar ₁ , Mohan K Dongare _{1,

3} , Shubhangi B Umbarkar _{1,

2}

Affiliation

Selective hydrogenation of phenol to cyclohexanol, an industrially important reaction over Pd-CuO/CeO₂ showed very high efficiency under mild conditions. Palladium loading on CuO/CeO₂ led to hydrogen spillover on the catalyst surface increasing the oxygen vacancies helping activation of phenol as phenoxide ion with perpendicular orientation of aromatic ring on catalyst surface as evident from FTIR studies.

中文翻译：

CuO/CeO2 负载钯催化苯酚加氢制环己醇

将苯酚选择性氢化为环己醇是 Pd-CuO/CeO ₂上的一个工业上重要的反应，在温和条件下显示出非常高的效率。CuO/CeO ₂上的钯负载导致催化剂表面上的氢溢出，增加了氧空位，有助于将苯酚活化为苯酚离子，在催化剂表面上具有垂直取向的芳环，这从 FTIR 研究中可以明显看出。

更新日期：2023-04-24

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