XPS study on the decomposition of Ru3(CO)12 and Fe3(CO)12 carbonyl clusters

L. Guczi, Z. Schay, J. Stoch, J. Czeppe, J. Haber

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Crystalline Ru3(CO)12 and Fe3(CO)12 carbonyl clusters were deposited on a Cu sample holder and core level binding energies (BE) for O 1s, C 1s Fe 2p 3/2, Fe 2p 1/2, Ru 3d 5/2 and Ru 3d 3/2 were measured before and after decomposition. Part of the carbonyl clusters remained in the original form even at a pressure of 10-5 Pa, indicated by a Fe satellite peak and high BE for C 1s. After decomposition, carbon is partly retained by iron, whereas the twin peak at Ru 3d 5/2 and Ru 3d 3/2 show no carbon left on the ruthenium surface.

Original languageEnglish
Pages (from-to)199-202
Number of pages4
JournalReaction Kinetics and Catalysis Letters
Volume18
Issue number1-2
DOIs
Publication statusPublished - Jan 1982

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Binding energy
Carbon
X ray photoelectron spectroscopy
binding energy
Decomposition
decomposition
Core levels
Ruthenium
carbon
holders
ruthenium
Iron
Satellites
Crystalline materials
iron
dodecacarbonyl iron

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

Cite this

XPS study on the decomposition of Ru3(CO)12 and Fe3(CO)12 carbonyl clusters. / Guczi, L.; Schay, Z.; Stoch, J.; Czeppe, J.; Haber, J.

In: Reaction Kinetics and Catalysis Letters, Vol. 18, No. 1-2, 01.1982, p. 199-202.

Research output: Contribution to journalArticle

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