2011年11月25日 · Palladium on carbon (Pd/C) is a catalyst for the hydrogenation of various multiple-bonded species with H2 gas. Examples in introductory organic chemistry.

Pd/C 能够催化氢化烯烃、炔烃、酮、腈、亚胺、叠氮化物、硝基化合物、苯环以及杂环芳香化合物。 也可用于环丙烷、苯基衍生物、环氧化物、肼以及卤化物的氢解。

Common catalysts used are insoluble metals such as palladium in the form Pd-C, platinum in the form PtO2, and nickel in the form Ra-Ni. With the presence of a metal catalyst, the H-H bond …

Palladium on carbon, often referred to as Pd/C, is a form of palladium used as a catalyst. [1] . The metal is supported on activated carbon to maximize its surface area and activity. Palladium on …

Catalytic hydrogenation is a method of reacting with hydrogen (H 2). Catalytic reduction causes hydrogen to be added to the compound, and the molecule’s shape is changed. In catalytic …

2019年4月15日 · Pd/C can be used to add molecular hydrogen across the double bond of a cis or trans alkene to form an alkane. In this case, a weak C-C pi bond is broken while two strong C …

2021年9月7日 · The Pd/C-catalyzed reactions, including reduction reactions and cross-coupling reactions, play an irreplaceable role in modern organic synthesis. Compared to the …

2016年1月17日 · H2对催化剂Pd/C的影响决定于H2的量：太多的H2使Pd/C表现出催化加氢性能；适量的 H2可以作为助催化剂促进Pd/C催化脱氢反应；一些该催化脱氢反应不需要外H2，因 …

2005年5月14日 · A highly selective catalytic reductive isomerization reaction is described. The extremely mild and neutral reaction conditions (10% Pd/C, H 2, and MeOH at 0 °C) tolerate a …

Excess H2 gas should be discharged into a hood. Reduce the pressure moderately (water aspirator is recommended). You must not add another amount of Pd/C, even if you replace H2 …