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Activation of Oxidation Catalysts by Solvation

Published online by Cambridge University Press:  10 February 2011

Annette D. Eddowes ,
Dana Stallings ,
Caprice L. Hightower  and
Susan A. Jansen
Annette D. Eddowes
Affiliation:
Department of Chemistry, Temple University, Philadelphia, PA 19122
Dana Stallings
Affiliation:
Department of Chemistry, Temple University, Philadelphia, PA 19122
Caprice L. Hightower
Affiliation:
Department of Chemistry, Temple University, Philadelphia, PA 19122
Susan A. Jansen
Affiliation:
Department of Chemistry, Temple University, Philadelphia, PA 19122
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Abstract

The versatility of heteropolyanions implies many different uses for Keggin type catalysts. However, new roles for these catalysts must first be preceeded by further understanding of the mechanisms by which they operate. It has been observed that the solvation and/or complexation of heteropolyanions promotes or limits activity in homogeneous chemistry. For this reason the solution state and the solvation characteristics of the catalyst were studied in oxidation and photochemical reactions. Simple oxidation reactions provide a system by which the solution state of the catalyst can be studied. The catalyst used for these mechanistic studies is the Keggin ion (PMo10V2O40)−5.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 454: Symposium S – Advanced Catalytic Materials–1996 , 1996 , 253
Copyright
Copyright © Materials Research Society 1997

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References

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