沸石中布朗斯特酸位点上乙醇脱水反应中的乙氧基中间体。
An ethoxy intermediate in ethanol dehydration on Brønsted acid sites in zeolite.
作者信息
Kondo Junko N, Ito Keiichi, Yoda Eisuke, Wakabayashi Fumitaka, Domen Kazunari
机构信息
Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku Yokohama 226-8503, Japan.
出版信息
J Phys Chem B. 2005 Jun 2;109(21):10969-72. doi: 10.1021/jp050721q.
PMID:16852336
Abstract
Acid-catalyzed ethanol dehydration on zeolite is shown to proceed via a covalent ethoxy group (C2H5O) as a stable intermediate, which was directly observed by IR spectroscopy.
摘要
沸石上酸催化乙醇脱水反应显示是通过共价乙氧基（C2H5O）作为稳定中间体进行的，这是通过红外光谱直接观察到的。
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