Inelastic Neutron Scattering of Hydrogen and Butyronitrile Adsorbed on Raney‐Co Catalysts

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• 作者：Chojecki ; Adam ; Jobic ; Hervé ; Jentys ; Andreas ; Mü ; ller ; Thomas E. ; Lercher ; Johannes A.
• 关键词：butyronitrile ; INS ; LiOH ; Raney ; Cobalt ; surface modification ; surface species
• 刊名：Catalysis Letters
• 出版年：2004
• 出版时间：2004
• 年：2004
• 卷：97
• 期：3/4
• 页码：155-162
• 全文大小：180 KB

文摘

Inelastic Neutron Scattering (INS) spectroscopy was used to characterize the catalytic hydrogenation of butyronitrile on the surface of parent and LiOH‐modified Raney‐Co. At low pressure hydrogen is mainly adsorbed on 3‐fold sites. Co‐adsorbed butyronitrile and hydrogen react on the unmodified Raney‐Co sample to several partially hydrogenated products that contain N–H bonds. The nature of the species suggests that bi‐molecular condensation leading to N‐Butylidene‐1‐butanamine is feasible.