Adsorption and reaction of sub-monolayer films of an ionic liquid on Cu(111).

نویسندگان

  • Benedikt Uhl
  • Florian Buchner
  • Stephan Gabler
  • Maral Bozorgchenani
  • R Jürgen Behm
چکیده

The reactive interaction of the ionic liquid 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide [BMP][TFSA] with Cu(111) was investigated by scanning tunnelling microscopy (STM) and X-ray photoelectron spectroscopy (XPS) under ultrahigh vacuum (UHV) conditions. Decomposition between 300 K and 350 K is manifested by changes in the surface structure monitored with STM. XPS reveals that mainly the [TFSA] anion is decomposed.

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عنوان ژورنال:
  • Chemical communications

دوره 50 62  شماره 

صفحات  -

تاریخ انتشار 2014