Surface-supported metal carbonyl clusters: Formation of [HFe3(CO)11] interaction of Fe3(CO)12 and Fe(CO)5 with alumina and magnesia

François Hugues; A. K. Smith; Y. Ben Taarit; J. M. Basset; D. Commereuc; Y. Chauvin

doi:10.1039/C39800000068

Surface-supported metal carbonyl clusters: Formation of [HFe₃(CO)₁₁] interaction of Fe₃(CO)₁₂ and Fe(CO)₅ with alumina and magnesia

François Hugues, A. K. Smith, Y. Ben Taarit, J. M. Basset^*, D. Commereuc, Y. Chauvin

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

Interaction of Fe₃(CO)₁₂ and Fe(CO)₅ with the surface of alumina and magnesia results in the formation of the anionic hydrido cluster carbonyl [HFe₃(CO)₁₁]^- M⁺, M⁺ = A1(O_-)_x+ or Mg(O_-)_y+, which indicates the basic character of the hydroxy-group of alumina and magnesia towards Fe(CO)₅ and Fe₃(CO)₁₂; the easy formation of [HFe₃(CO)₁₁]^-M⁺ may also account for the same selectivities for formation of low molecular weight olefins observed in Fischer-Tropsch synthesis whether starting from Fe(CO)₅ or from Fe₃(CO)₁₂ adsorbed on alumina or magnesia.

Original language	English (US)
Pages (from-to)	68-70
Number of pages	3
Journal	Journal of the Chemical Society - Series Chemical Communications
Issue number	2
DOIs	https://doi.org/10.1039/C39800000068
State	Published - 1980
Externally published	Yes

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Molecular Medicine

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title = "Surface-supported metal carbonyl clusters: Formation of [HFe3(CO)11] interaction of Fe3(CO)12 and Fe(CO)5 with alumina and magnesia",

abstract = "Interaction of Fe3(CO)12 and Fe(CO)5 with the surface of alumina and magnesia results in the formation of the anionic hydrido cluster carbonyl [HFe3(CO)11]- M+, M+ = A1(O-)x+ or Mg(O-)y+, which indicates the basic character of the hydroxy-group of alumina and magnesia towards Fe(CO)5 and Fe3(CO)12; the easy formation of [HFe3(CO)11]-M+ may also account for the same selectivities for formation of low molecular weight olefins observed in Fischer-Tropsch synthesis whether starting from Fe(CO)5 or from Fe3(CO)12 adsorbed on alumina or magnesia.",

author = "Fran{\c c}ois Hugues and Smith, {A. K.} and {Ben Taarit}, Y. and Basset, {J. M.} and D. Commereuc and Y. Chauvin",

year = "1980",

doi = "10.1039/C39800000068",

language = "English (US)",

pages = "68--70",

journal = "Journal of the Chemical Society - Series Chemical Communications",

issn = "0022-4936",

publisher = "Chemical Society",

number = "2",

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TY - JOUR

T1 - Surface-supported metal carbonyl clusters

T2 - Formation of [HFe3(CO)11] interaction of Fe3(CO)12 and Fe(CO)5 with alumina and magnesia

AU - Hugues, François

AU - Smith, A. K.

AU - Ben Taarit, Y.

AU - Basset, J. M.

AU - Commereuc, D.

AU - Chauvin, Y.

PY - 1980

Y1 - 1980

N2 - Interaction of Fe3(CO)12 and Fe(CO)5 with the surface of alumina and magnesia results in the formation of the anionic hydrido cluster carbonyl [HFe3(CO)11]- M+, M+ = A1(O-)x+ or Mg(O-)y+, which indicates the basic character of the hydroxy-group of alumina and magnesia towards Fe(CO)5 and Fe3(CO)12; the easy formation of [HFe3(CO)11]-M+ may also account for the same selectivities for formation of low molecular weight olefins observed in Fischer-Tropsch synthesis whether starting from Fe(CO)5 or from Fe3(CO)12 adsorbed on alumina or magnesia.

AB - Interaction of Fe3(CO)12 and Fe(CO)5 with the surface of alumina and magnesia results in the formation of the anionic hydrido cluster carbonyl [HFe3(CO)11]- M+, M+ = A1(O-)x+ or Mg(O-)y+, which indicates the basic character of the hydroxy-group of alumina and magnesia towards Fe(CO)5 and Fe3(CO)12; the easy formation of [HFe3(CO)11]-M+ may also account for the same selectivities for formation of low molecular weight olefins observed in Fischer-Tropsch synthesis whether starting from Fe(CO)5 or from Fe3(CO)12 adsorbed on alumina or magnesia.

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DO - 10.1039/C39800000068

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Surface-supported metal carbonyl clusters: Formation of [HFe₃(CO)₁₁] interaction of Fe₃(CO)₁₂ and Fe(CO)₅ with alumina and magnesia

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