Journal of the American Chemical Society

Coupling Reactions in Aldehydes Adsorbed on V (100) Single-Crystal Surfaces

M Shen, F Zaera

文献索引：Shen, Min; Zaera, Francisco Journal of the American Chemical Society, 2009 , vol. 131, p. 8708 - 8713

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被引用次数: 9

摘要

The thermal chemistry of formaldehyde on vanadium (100) single-crystal surfaces was characterized under ultrahigh vacuum (UHV) conditions by using temperature programmed desorption (TPD) and X-ray photoelectron spectroscopy (XPS) in combination with isotope- labeling experiments. Particular emphasis was placed on establishing a mechanism for the formation of ethylene, which was observed to desorb in two temperature regimes, at 290 ...