Pd Nanoclusters in CC Coupling Reactions: Proof of Leaching

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Thathagar, Mehul B. and Elshof ten, Johan E. and Rothenberg, Gadi (2006) Pd Nanoclusters in CC Coupling Reactions: Proof of Leaching. Angewandte Chemie, International Edition in English, 45 (18). pp. 2886-2890. ISSN 0570-0833

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Abstract:A simple experiment based on exclusion of Pd nanoclusters was used to identify the true catalytic species in cluster-catalyzed Heck cross-couplings. A special reactor was used in which two compartments are separated by a nanoporous membrane that allows the passage of Pd atoms and ions but not of Pd nanoclusters. The results show that the real catalysts in the Heck coupling of n-butyl acrylate with iodobenzene are species leached from the Pd nanoclusters.
Item Type:Article
Copyright:© 2006 Wiley InterScience
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Science and Technology (TNW)
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Link to this item:http://purl.utwente.nl/publications/72187
Official URL:http://dx.doi.org/10.1002/anie.200504321
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