Solvent-Free Aerobic Oxidation of Benzyl Alcohol by Resin Supported Noble Metal Catalysts

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Abstract:

Noble metal nanoparticle catalysts supported by resin were prepared by a simple adsorption method. Resin D261 is an organic polymer containing quaternary ammonium group. The specific interaction between quaternary ammonium groups and different kinds of noble metal precursors can be generally applied for the preparation of supported noble metal catalysts. Due to the specific interaction, an easy control of the loading of noble metal can be achieved. Furthermore, without using volatile organic solvents and calcinations in the preparation procedure, the method reported here is environmentally benign and economically feasible. The catalysts were tested in aerobic oxidation of benzyl alcohol to benzaldehyde under solvent- and base-free conditions and exhibited high activity and excellent selectivity.

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Periodical:

Advanced Materials Research (Volumes 466-467)

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234-237

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] T. Mallat and A. Baiker: Chem. Rev. Vol. 104 (2004), p.3037.

Google Scholar

[2] M. Vazylyev, D. Sloboda-Rozner, A. Haimov, G. Maayan and R. Neumann: Topics Catal. Vol. 34 (2005), p.93.

DOI: 10.1007/s11244-005-3793-5

Google Scholar

[3] G. G. Wildgoose, C. E. Banks and R. G. Compton: Small Vol. 2 (2006), p.182.

Google Scholar

[4] S. Harish, J. Mathiyasasu, K. L.N. Phani and V. Yegnaraman: Catal. Lett. Vol. 128 (2009), p.197.

Google Scholar

[5] Z. J. Wang, Y. B. Xie and C. J. Liu: J. Phys. Chem. C Vol. 112 (2008), p.19818.

Google Scholar

[6] U. R. Pillai, E. Sahle-Demessite and A. Baiker: Green Chem. Vol. 6 (2004), p.161.

Google Scholar

[7] T. Sato and T. Komanoya: Catal. Comm. Vol. 10 (2009), p.1095.

Google Scholar

[8] B. Karimi, A. Zamani, S. Abedi and J. H. Clarkb: Green Chem. Vol. 11 (2009), p.109.

Google Scholar

[9] A. M. Caporusso, P. Innocenti, L. A. Aronica, G. Vitulli, R. Gallina, A. Biffis, M. Zecca and B. Corain: J. Catal. Vol. 234 (2005), p.1.

DOI: 10.1016/j.jcat.2005.05.008

Google Scholar

[10] Y. Oe and Y. Uozumi: Adv. Synth. Catal. Vol. 350 (2008), p.1771.

Google Scholar

[11] Y. M. A. Yamada, T. Arakawa, H. Hocke and Y. Uozumi: Chem. Asian J. Vol. 4 (2009), p.1092.

Google Scholar