Thermal reactions of 2-iodoethanol on Cu(1 0 0)

Yung Hsuan Liao, Chia Yuan Chen, Tao Wei Fu, Ching Yung Wang, Liang Jen Fan, Yaw Wen Yang, Jong-Liang Lin

Research output: Contribution to journalArticle

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Abstract

Temperature-programmed reaction/desorption, X-ray photoelectron spectroscopy, and reflection-absorption infrared spectroscopy have been employed to investigate the reactions of ICH2CH2OH on Cu(1 0 0) under ultrahigh-vacuum conditions. ICH2CH2OH can dissociate on Cu(1 0 0) at 100 K, forming a -CH2CH2OH surface intermediate. Density functional theory calculations predict that the -CH2CH2OH is most probably adsorbed on atop site. -CH 2CH2OH on Cu(1 0 0) further decomposes to yield C 2H4 below 270 K. No evidence shows the formation of -CH2CH2O- intermediate in the reactions of ICH 2CH2OH on Cu(1 0 0) in contrast to the decomposition of BrCH2CH2OH on Cu(1 0 0) and ICH2CH 2OH on Ag(1 1 1) and Ag(1 1 0), exhibiting the effects of carbon-halogen bonds and metal surfaces.

Original languageEnglish
Pages (from-to)417-423
Number of pages7
JournalSurface Science
Volume600
Issue number2
DOIs
Publication statusPublished - 2006 Jan 15

Fingerprint

Halogens
Ultrahigh vacuum
Absorption spectroscopy
Density functional theory
Infrared spectroscopy
Desorption
Carbon
X ray photoelectron spectroscopy
Metals
Decomposition
halogens
ultrahigh vacuum
metal surfaces
absorption spectroscopy
desorption
infrared spectroscopy
photoelectron spectroscopy
methylidyne
density functional theory
decomposition

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

Cite this

Liao, Y. H., Chen, C. Y., Fu, T. W., Wang, C. Y., Fan, L. J., Yang, Y. W., & Lin, J-L. (2006). Thermal reactions of 2-iodoethanol on Cu(1 0 0). Surface Science, 600(2), 417-423. https://doi.org/10.1016/j.susc.2005.10.059
Liao, Yung Hsuan ; Chen, Chia Yuan ; Fu, Tao Wei ; Wang, Ching Yung ; Fan, Liang Jen ; Yang, Yaw Wen ; Lin, Jong-Liang. / Thermal reactions of 2-iodoethanol on Cu(1 0 0). In: Surface Science. 2006 ; Vol. 600, No. 2. pp. 417-423.
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abstract = "Temperature-programmed reaction/desorption, X-ray photoelectron spectroscopy, and reflection-absorption infrared spectroscopy have been employed to investigate the reactions of ICH2CH2OH on Cu(1 0 0) under ultrahigh-vacuum conditions. ICH2CH2OH can dissociate on Cu(1 0 0) at 100 K, forming a -CH2CH2OH surface intermediate. Density functional theory calculations predict that the -CH2CH2OH is most probably adsorbed on atop site. -CH 2CH2OH on Cu(1 0 0) further decomposes to yield C 2H4 below 270 K. No evidence shows the formation of -CH2CH2O- intermediate in the reactions of ICH 2CH2OH on Cu(1 0 0) in contrast to the decomposition of BrCH2CH2OH on Cu(1 0 0) and ICH2CH 2OH on Ag(1 1 1) and Ag(1 1 0), exhibiting the effects of carbon-halogen bonds and metal surfaces.",
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Liao, YH, Chen, CY, Fu, TW, Wang, CY, Fan, LJ, Yang, YW & Lin, J-L 2006, 'Thermal reactions of 2-iodoethanol on Cu(1 0 0)', Surface Science, vol. 600, no. 2, pp. 417-423. https://doi.org/10.1016/j.susc.2005.10.059

Thermal reactions of 2-iodoethanol on Cu(1 0 0). / Liao, Yung Hsuan; Chen, Chia Yuan; Fu, Tao Wei; Wang, Ching Yung; Fan, Liang Jen; Yang, Yaw Wen; Lin, Jong-Liang.

In: Surface Science, Vol. 600, No. 2, 15.01.2006, p. 417-423.

Research output: Contribution to journalArticle

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AU - Liao, Yung Hsuan

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AU - Fu, Tao Wei

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AU - Fan, Liang Jen

AU - Yang, Yaw Wen

AU - Lin, Jong-Liang

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N2 - Temperature-programmed reaction/desorption, X-ray photoelectron spectroscopy, and reflection-absorption infrared spectroscopy have been employed to investigate the reactions of ICH2CH2OH on Cu(1 0 0) under ultrahigh-vacuum conditions. ICH2CH2OH can dissociate on Cu(1 0 0) at 100 K, forming a -CH2CH2OH surface intermediate. Density functional theory calculations predict that the -CH2CH2OH is most probably adsorbed on atop site. -CH 2CH2OH on Cu(1 0 0) further decomposes to yield C 2H4 below 270 K. No evidence shows the formation of -CH2CH2O- intermediate in the reactions of ICH 2CH2OH on Cu(1 0 0) in contrast to the decomposition of BrCH2CH2OH on Cu(1 0 0) and ICH2CH 2OH on Ag(1 1 1) and Ag(1 1 0), exhibiting the effects of carbon-halogen bonds and metal surfaces.

AB - Temperature-programmed reaction/desorption, X-ray photoelectron spectroscopy, and reflection-absorption infrared spectroscopy have been employed to investigate the reactions of ICH2CH2OH on Cu(1 0 0) under ultrahigh-vacuum conditions. ICH2CH2OH can dissociate on Cu(1 0 0) at 100 K, forming a -CH2CH2OH surface intermediate. Density functional theory calculations predict that the -CH2CH2OH is most probably adsorbed on atop site. -CH 2CH2OH on Cu(1 0 0) further decomposes to yield C 2H4 below 270 K. No evidence shows the formation of -CH2CH2O- intermediate in the reactions of ICH 2CH2OH on Cu(1 0 0) in contrast to the decomposition of BrCH2CH2OH on Cu(1 0 0) and ICH2CH 2OH on Ag(1 1 1) and Ag(1 1 0), exhibiting the effects of carbon-halogen bonds and metal surfaces.

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Liao YH, Chen CY, Fu TW, Wang CY, Fan LJ, Yang YW et al. Thermal reactions of 2-iodoethanol on Cu(1 0 0). Surface Science. 2006 Jan 15;600(2):417-423. https://doi.org/10.1016/j.susc.2005.10.059