Study of the metal-support interface in a g-alumina supported, reduced dodecacarbonyltetrairidium catalytic system by extended x-ray absorption fine structure (EXAFS)

F.B.M. van Zon, G. Visser, D.C. Koningsberger

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

An Ir/g-Al2O3 system with small metal particles was synthesized by impregnating g-Al2O3 with Ir4(CO)12 in cyclohexane, followed by redn. EXAFS measurements unusually flat metal particles which were attached to the g-Al2O3 surface with long Ir-Osupport bonds. The fact that .apprx.3 Ir-O bonds per Ir atom are present points to (111) epitaxy.
Original languageEnglish
Title of host publicationCatalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts
EditorsM.J. Philips, M. Ternan
Place of PublicationOttawa
PublisherChemical Institute of Canada
Pages1386-1391
Publication statusPublished - 1988
Event9th International Congress on Catalysis (9th ICC), June 27-July 1, 1988, Calgary, Canada - Calgary, Canada
Duration: 27 Jun 19881 Jul 1988

Conference

Conference9th International Congress on Catalysis (9th ICC), June 27-July 1, 1988, Calgary, Canada
Abbreviated title9th ICC
CountryCanada
CityCalgary
Period27/06/881/07/88

Fingerprint

Aluminum Oxide
Metals
X rays
Carbon Monoxide
Epitaxial growth
Atoms
Cyclohexane

Cite this

van Zon, F. B. M., Visser, G., & Koningsberger, D. C. (1988). Study of the metal-support interface in a g-alumina supported, reduced dodecacarbonyltetrairidium catalytic system by extended x-ray absorption fine structure (EXAFS). In M. J. Philips, & M. Ternan (Eds.), Catalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts (pp. 1386-1391). [178-B7] Ottawa: Chemical Institute of Canada.
van Zon, F.B.M. ; Visser, G. ; Koningsberger, D.C. / Study of the metal-support interface in a g-alumina supported, reduced dodecacarbonyltetrairidium catalytic system by extended x-ray absorption fine structure (EXAFS). Catalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts. editor / M.J. Philips ; M. Ternan. Ottawa : Chemical Institute of Canada, 1988. pp. 1386-1391
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abstract = "An Ir/g-Al2O3 system with small metal particles was synthesized by impregnating g-Al2O3 with Ir4(CO)12 in cyclohexane, followed by redn. EXAFS measurements unusually flat metal particles which were attached to the g-Al2O3 surface with long Ir-Osupport bonds. The fact that .apprx.3 Ir-O bonds per Ir atom are present points to (111) epitaxy.",
author = "{van Zon}, F.B.M. and G. Visser and D.C. Koningsberger",
year = "1988",
language = "English",
pages = "1386--1391",
editor = "M.J. Philips and M. Ternan",
booktitle = "Catalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts",
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van Zon, FBM, Visser, G & Koningsberger, DC 1988, Study of the metal-support interface in a g-alumina supported, reduced dodecacarbonyltetrairidium catalytic system by extended x-ray absorption fine structure (EXAFS). in MJ Philips & M Ternan (eds), Catalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts., 178-B7, Chemical Institute of Canada, Ottawa, pp. 1386-1391, 9th International Congress on Catalysis (9th ICC), June 27-July 1, 1988, Calgary, Canada, Calgary, Canada, 27/06/88.

Study of the metal-support interface in a g-alumina supported, reduced dodecacarbonyltetrairidium catalytic system by extended x-ray absorption fine structure (EXAFS). / van Zon, F.B.M.; Visser, G.; Koningsberger, D.C.

Catalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts. ed. / M.J. Philips; M. Ternan. Ottawa : Chemical Institute of Canada, 1988. p. 1386-1391 178-B7.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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AB - An Ir/g-Al2O3 system with small metal particles was synthesized by impregnating g-Al2O3 with Ir4(CO)12 in cyclohexane, followed by redn. EXAFS measurements unusually flat metal particles which were attached to the g-Al2O3 surface with long Ir-Osupport bonds. The fact that .apprx.3 Ir-O bonds per Ir atom are present points to (111) epitaxy.

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BT - Catalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts

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van Zon FBM, Visser G, Koningsberger DC. Study of the metal-support interface in a g-alumina supported, reduced dodecacarbonyltetrairidium catalytic system by extended x-ray absorption fine structure (EXAFS). In Philips MJ, Ternan M, editors, Catalysis: Theory to Practice : Proceeding 9th International Congress on Catalysis. Volume 3: Characterization and metal Catalysts. Ottawa: Chemical Institute of Canada. 1988. p. 1386-1391. 178-B7