Adsorption and reactions of ClCH2CH2OH on clean and oxygen-precovered Cu(100): Experimental and computational studies

Article Abstract:

Temperature-programmed reaction/desorption, reflection-absorption infrared spectroscopy, and density functional theory calculations are employed to investigate the adsorption and thermal reactions of ClCH2CH2OH on clean and oxygen-precovered Cu(100) surfaces. The computational studies predict that the ClCH2CH2OH is most likely to be adsorbed at the four-fold hollow sites of Cu(100), with its C-O bond only slightly tilted away from the surface normal and with a gauche conformation with respect to the C-C bond.

Adsorption, Copper compounds, Chlorine compounds

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Thermal decomposition and adsorption of 2-Fuoroethanol on clean and oxidized CU(100)

Article Abstract:

Temperature programmed reaction/desorption (TPR/D) and reflection-absorption infrared spectroscopy (RAIRS) are used to investigate the adsorption orientation and thermal reactions of 2-fluoroethanol on clean and oxidized Cu(100). Results show that the molecular desorption predominates in heating 2-fluoroethanol adsorbed on clean and oxidized Cu(100).

Copper, Chemistry, Physical and theoretical, Physical chemistry

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Isolation and thermal reactions of the intermediates from BrCH2CH2OH decomposition on Cu(100) and oxygen-protected Cu(100)

Article Abstract:

An investigation was conducted on the reactions of BrCH2CH2OH on clean and oxygen-precovered Cu(100) surfaces under ultrahigh vacuum conditions. A study was performed on the reflection-absorption infrared spectroscopy (RAIRS) to examine the surface intermediates that were generated from BrCH2CH2OH decomposition.

All Other Basic Inorganic Chemical Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Bromine Compounds, Chemical reactions, Structure

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