Sulfur, normally a poison, strongly promotes chemoselective catalytic hydrogenation: stereochemistry and reactivity of crotonaldehyde on clean and S-modified Cu(111).
نویسندگان
چکیده
Sulfur adatoms strongly activate the otherwise inert Cu(111) surface towards chemoselective hydrogenation of crotonaldehyde by electronically perturbing and strongly tilting the reactant.
منابع مشابه
Adsorbate conformation determines catalytic chemoselectivity: crotonaldehyde on the Pt(111) surface.
Molecular orientation, which depends on surface coverage, determines whether or not catalytic hydrogenation is chemoselective.
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ورودعنوان ژورنال:
- Chemical communications
دوره 12 شماره
صفحات -
تاریخ انتشار 2006