Tin oxide surfaces. Part 7.—An infrared study of the chemisorption and oxidation of organic Lewis base molecules on tin(IV) oxide
- 1 January 1976
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
- Vol. 72, 2484-2491
- https://doi.org/10.1039/f19767202484
Abstract
Infrared spectroscopy has been used to show that hexachloroacetone is oxidised during chemisorption by tin(IV) oxide to produce a surface trichloroacetate, whereas the nitriles RCN[R = CCl3, CH3, C(CH3)3] are converted to surface acetimidato anions, RCONH–, on adsorption. The acetimidato anions may be converted to the corresponding carboxylates by heating in vacuo, or hydrolysed by water vapour at 320 K to the corresponding amides.Keywords
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