FT-IR study of stable surface species derived from [(η-C5H5)Fe(CO)2]2

S. Dobos, A. Beck

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The thermal behaviour of [(η-C5H5)Fe(CO)2]2 adsorbed on partly dchydroxylated alumina and silica surfáces has been followed by FT-IR spectroscopy in the temperature range of 303-723 K. The main products of surface reactions were the vcry stable tetrameric [(η-C5H5)Fe(μ-CO)]4 and the less stable monomeric (η-C5H5)Fe(CO)2(-O-) species. On alumina traces of 1:1 and 1:2 adducts of [(η-C5H5)Fe(CO)2]2 with surface Lewis acidic sites, while on silica traces of the 1:2 hydrogen bonded complex and oxidized monomeric cation [(η-C5H5)Fe(CO)3]+ were also detected.

Original languageEnglish
Pages (from-to)163-169
Number of pages7
JournalInorganica Chimica Acta
Volume176
Issue number1
DOIs
Publication statusPublished - Oct 1 1990

Fingerprint

Carbon Monoxide
Alumina
aluminum oxides
Silica
silicon dioxide
Surface reactions
Aluminum Oxide
surface reactions
adducts
Infrared spectroscopy
Silicon Dioxide
Positive ions
cations
Hydrogen
hydrogen
products
spectroscopy
Cations
Spectrum Analysis
Temperature

ASJC Scopus subject areas

  • Biochemistry
  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

FT-IR study of stable surface species derived from [(η-C5H5)Fe(CO)2]2. / Dobos, S.; Beck, A.

In: Inorganica Chimica Acta, Vol. 176, No. 1, 01.10.1990, p. 163-169.

Research output: Contribution to journalArticle

@article{b4961598f76748b6931f58fd3088d06a,
title = "FT-IR study of stable surface species derived from [(η-C5H5)Fe(CO)2]2",
abstract = "The thermal behaviour of [(η-C5H5)Fe(CO)2]2 adsorbed on partly dchydroxylated alumina and silica surf{\'a}ces has been followed by FT-IR spectroscopy in the temperature range of 303-723 K. The main products of surface reactions were the vcry stable tetrameric [(η-C5H5)Fe(μ-CO)]4 and the less stable monomeric (η-C5H5)Fe(CO)2(-O-) species. On alumina traces of 1:1 and 1:2 adducts of [(η-C5H5)Fe(CO)2]2 with surface Lewis acidic sites, while on silica traces of the 1:2 hydrogen bonded complex and oxidized monomeric cation [(η-C5H5)Fe(CO)3]+ were also detected.",
author = "S. Dobos and A. Beck",
year = "1990",
month = "10",
day = "1",
doi = "10.1016/S0020-1693(00)85108-7",
language = "English",
volume = "176",
pages = "163--169",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier BV",
number = "1",

}

TY - JOUR

T1 - FT-IR study of stable surface species derived from [(η-C5H5)Fe(CO)2]2

AU - Dobos, S.

AU - Beck, A.

PY - 1990/10/1

Y1 - 1990/10/1

N2 - The thermal behaviour of [(η-C5H5)Fe(CO)2]2 adsorbed on partly dchydroxylated alumina and silica surfáces has been followed by FT-IR spectroscopy in the temperature range of 303-723 K. The main products of surface reactions were the vcry stable tetrameric [(η-C5H5)Fe(μ-CO)]4 and the less stable monomeric (η-C5H5)Fe(CO)2(-O-) species. On alumina traces of 1:1 and 1:2 adducts of [(η-C5H5)Fe(CO)2]2 with surface Lewis acidic sites, while on silica traces of the 1:2 hydrogen bonded complex and oxidized monomeric cation [(η-C5H5)Fe(CO)3]+ were also detected.

AB - The thermal behaviour of [(η-C5H5)Fe(CO)2]2 adsorbed on partly dchydroxylated alumina and silica surfáces has been followed by FT-IR spectroscopy in the temperature range of 303-723 K. The main products of surface reactions were the vcry stable tetrameric [(η-C5H5)Fe(μ-CO)]4 and the less stable monomeric (η-C5H5)Fe(CO)2(-O-) species. On alumina traces of 1:1 and 1:2 adducts of [(η-C5H5)Fe(CO)2]2 with surface Lewis acidic sites, while on silica traces of the 1:2 hydrogen bonded complex and oxidized monomeric cation [(η-C5H5)Fe(CO)3]+ were also detected.

UR - http://www.scopus.com/inward/record.url?scp=0040215733&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0040215733&partnerID=8YFLogxK

U2 - 10.1016/S0020-1693(00)85108-7

DO - 10.1016/S0020-1693(00)85108-7

M3 - Article

VL - 176

SP - 163

EP - 169

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

IS - 1

ER -