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  Metal-Free Phenanthrenequinone Cyclotrimer as an Effective Heterogeneous Catalyst

Zhang, J., Wang, X., Su, Q., Zhi, L., Thomas, A., Feng, X., et al. (2009). Metal-Free Phenanthrenequinone Cyclotrimer as an Effective Heterogeneous Catalyst. Journal of the American Chemical Society, 131(32), 11296-11297. Retrieved from http://pubs.acs.org/doi/pdfplus/10.1021/ja9046735.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0010-F88F-A Version Permalink: https://hdl.handle.net/21.11116/0000-0009-969C-E
Genre: Journal Article

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 Creators:
Zhang, Jian1, Author           
Wang, Xuan, Author
Su, Qi, Author
Zhi, Linjie, Author
Thomas, Arne, Author
Feng, Xinliang, Author
Su, Dang Sheng1, Author           
Schlögl, Robert1, Author           
Müllen, Klaus, Author
Affiliations:
1Inorganic Chemistry, Fritz Haber Institute, Max Planck Society, ou_24023              

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Free keywords: active sites; mechanism; metal-free; carbon catalysis; dehydrogenation Carbon
 Abstract: A phenanthrenequinone macrocyclic trimer was synthesized and used as a heterogeneous catalyst for oxidative dehydrogenation of ethylbenzene. This model molecule under comparable kinetic conditions is up to 47 times more active than extended solid catalysts including nanocarbons, metal phosphates, and oxides, confirming the hypothesis that diketone-like groups can serve as active sites.

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Language(s): eng - English
 Dates: 2009-07-23
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 434787
URI: http://pubs.acs.org/doi/pdfplus/10.1021/ja9046735
URI: http://dx.doi.org/10.1021/ja9046735
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Title: Journal of the American Chemical Society
  Alternative Title : J. Am. Chem. Soc.
Source Genre: Journal
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Pages: - Volume / Issue: 131 (32) Sequence Number: - Start / End Page: 11296 - 11297 Identifier: -