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Reduction of nitroaromatic compounds on supported gold nanoparticles by visible and ultraviolet light

Zhu, Huaiyong, Ke, Xuebin, Yang, Xuzhuang, Sarina, Sarina, & Liu, Hongwei (2010) Reduction of nitroaromatic compounds on supported gold nanoparticles by visible and ultraviolet light. Angewandte Chemie (International Edition), 49, pp. 9657-9661.

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Abstract

Shedding light: Nitroaromatic compounds on gold nanoparticles (3 wt %) supported on ZrO2 can be reduced directly to the corresponding azo compounds when illuminated with visible light or ultraviolet light at 40 °C (see picture). The process occurs with high selectivity and at ambient temperature and pressure, and enables the selection of intermediates that are unstable in thermal reactions.

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83 citations in Scopus
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78 citations in Web of Science®

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ID Code: 40706
Item Type: Journal Article
Keywords: azo compounds, nanoparticles, photochemistry, reduction, surface plasmon resonance
DOI: 10.1002/anie.201003908
ISSN: 1433-7851
Subjects: Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > ANALYTICAL CHEMISTRY (030100)
Divisions: Past > Schools > Chemistry
Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Deposited On: 11 Mar 2011 09:14
Last Modified: 22 Feb 2013 15:49

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