Zuschrift

Propene Epoxidation with Dioxygen Catalyzed by Gold Clusters†

  1. Jiahui Huang Dr.1,4,
  2. Tomoki Akita Dr.2,4,
  3. Jérémy Faye Dr.3,
  4. Tadahiro Fujitani Dr.3,4,
  5. Takashi Takei Prof. Dr.1,4,
  6. Masatake Haruta Prof. Dr.1,4

Article first published online: 15 SEP 2009

DOI: 10.1002/ange.200903011

Issue

Angewandte Chemie

Angewandte Chemie

Volume 121, Issue 42, pages 8002–8006, October 5, 2009

Additional Information

How to Cite

Huang, J., Akita, T., Faye, J., Fujitani, T., Takei, T. and Haruta, M. (2009), Propene Epoxidation with Dioxygen Catalyzed by Gold Clusters. Angewandte Chemie, 121: 8002–8006. doi: 10.1002/ange.200903011

Author Information

  1. 1

    Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University (TMU), 1-1 Minami-osawa, Hachioji, Tokyo 192-0397 (Japan), Fax: (+81) 42-677-2851

  2. 2

    Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577 (Japan)

  3. 3

    Research Institute for Innovation in Sustainable Chemistry, AIST, 16-1 Onogawa, Tsukuba, Ibaraki 305-8569 (Japan)

  4. 4

    Japan Science and Technology Agency (JST), CREST, 4-1-8 Hon-cho, Kawaguchi, Saitama 332-0012 (Japan)

  1. †

    We are grateful to Prof. S. T. Oyama of Virginia Polytechnic Institute and State University for his continuous cooperation, critical and constructive discussion, and manuscript refinement.

Publication History

  1. Issue published online: 30 SEP 2009
  2. Article first published online: 15 SEP 2009
  3. Manuscript Received: 4 JUN 2009

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Keywords:

  • Cluster;
  • Epoxidierungen;
  • Gold;
  • Heterogene Katalyse;
  • Propen

Graphical Abstract

Thumbnail image of graphical abstract

Weniger als 2.0 nm große Goldcluster – aber keine Goldnanopartikel – auf alkalisiertem Titansilicalit-1 können aus O2 und H2O Hydroperoxid (-OOH) erzeugen. Dieses wird auf benachbarte Ti-Zentren übertragen, wobei Ti-OOH-Gruppen entstehen (siehe Schema), die Propen in Propenepoxid (PO) umwandeln können.

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