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Molecules 2014, 19(1), 699-712; doi:10.3390/molecules19010699
Article

Magnetically Separable and Recyclable Fe3O4-Supported Ag Nanocatalysts for Reduction of Nitro Compounds and Selective Hydration of Nitriles to Amides in Water

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Received: 28 November 2013; in revised form: 27 December 2013 / Accepted: 30 December 2013 / Published: 7 January 2014
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Abstract: As hybrid nanostructures have become more important in many fields of chemistry, Ag nanoparticles (NPs) are being increasingly immobilized onto Fe3O4 microspheres in situ. Structural characterization reveals that the Ag NPs are uniformly immobilized in the Fe3O4 microsphere-based supports. Moreover, Ag NPs are more stable in the hybrid structure than in the naked state and show high catalytic activity for the reduction of nitro compounds and hydration of nitriles to amides in water. The Fe3O4 microspheres were recycled several times using an external magnet.
Keywords: silver; Fe3O4 support; reduction; hydration; magnetic separation silver; Fe3O4 support; reduction; hydration; magnetic separation
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Woo, H.; Lee, K.; Park, S.; Park, K.H. Magnetically Separable and Recyclable Fe3O4-Supported Ag Nanocatalysts for Reduction of Nitro Compounds and Selective Hydration of Nitriles to Amides in Water. Molecules 2014, 19, 699-712.

AMA Style

Woo H, Lee K, Park S, Park KH. Magnetically Separable and Recyclable Fe3O4-Supported Ag Nanocatalysts for Reduction of Nitro Compounds and Selective Hydration of Nitriles to Amides in Water. Molecules. 2014; 19(1):699-712.

Chicago/Turabian Style

Woo, Hyunje; Lee, Kyoungho; Park, Sungkyun; Park, Kang H. 2014. "Magnetically Separable and Recyclable Fe3O4-Supported Ag Nanocatalysts for Reduction of Nitro Compounds and Selective Hydration of Nitriles to Amides in Water." Molecules 19, no. 1: 699-712.


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