Sorption of ethyl formate on aerosil
โ Scribed by Victor Roa; Joaquin Cortes
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 91 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0021-9797
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๐ SIMILAR VOLUMES
Ethyl formate undergoes spontaneous autocatalytic hydrolysis via water catalyzed (neutral), as well as hydrogen-ion catalyzed mechanisms. The activation parameters for the neutral reaction are โฌH โก ฯญ 91 ฯฎ 8 kJ/mol and โฌS โก ฯญ ฯช48 ฯฎ 8 J K ฯช1 /mol. This result is in contrast to the values reported in t
Reflectance absorbance infrared spectroscopy (RAIRS) and thermal desorption data for ethyl formate on Ni(ll 1) display a surface coverage dependence consistent with rotational isomerization within the chemisorbed layer. The (Z)-gauche adsorbate conformation is selectively populated at low surface co
The microwave rotational spectrum of ethyl formate has been analysed in the ground vibrational state and an excited vlbratronal state belongmg to the C-O torsional mode of nkatlon. l3e analysis gives effective rotational constants and quark centrifugal distortion constants. The calculated constants