Synthesis, characterisation of polymer-​supported palladium-​2-​methylimidazole complex catalyst for the hydrogenation of aromatic nitro compounds

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Udayakumar Velua, . and Alexander Stanislaus, . and Gayathri Virupaiah, . and Shivakumaraiaha, . and Kashinath Rangu Patil, . and Viswanathan Balasubramanian, . (2011) Synthesis, characterisation of polymer-​supported palladium-​2-​methylimidazole complex catalyst for the hydrogenation of aromatic nitro compounds. Journal of Chemical Research, 35 (2). pp. 112-115. ISSN 03082342

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Official URL: http://dx.doi.org/10.3184/174751911X556855

Abstract

A polymer-​supported palladium-​2-​methylimidazole complex was synthesized and characterized by various physicochem. methods. The complex was successfully used as a catalyst for the hydrogenation of nitrobenzene and its derivs. under ambient conditions. Results reveal that the electronic as well as the steric effects of the substituent control the rate of hydrogenation of the nitro group in the studied nitro compds. The kinetics of hydrogenation and the reusability of the catalyst were also studied.

Item Type: Article
Subjects: Faculty of Science > Pure Sciences > Chemistry
Divisions: Jnana Bharathi / Central College Campus > Department of Chemistry
Depositing User: Ms. Sathyavathi N
Date Deposited: 29 Aug 2016 07:43
Last Modified: 29 Aug 2016 07:43
URI: http://eprints-bangaloreuniversity.in/id/eprint/5082

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