Issue 57, 2014
From the journal:

RSC Advances

Laccase-catalyzed synthesis of aniline oligomers and their application for the protection of copper against corrosion†

Galina P. Shumakovich,a   Grigory V. Otrokhov,a   Maria E. Khlupova,a   Irina S. Vasil'eva,a   Elena A. Zaitseva,b   Olga V. Morozovaa  and  Alexander I. Yaropolov*a  

* Corresponding authors

a Laboratory of Chemical Enzymology, A. N. Bach Institute of Biochemistry, Russian Academy of Sciences, Leninskii pr. 33, 119071 Moscow, Russia
E-mail: yaropolov@inbi.ras.ru
Fax: +7 (495)954 2732
Tel: +7 (495)954 4477

b Department of Chemistry, Moscow State University, 119991 Moscow, Russia

Abstract

A new method for the enzymatic synthesis of oligoaniline soluble in organic solutions is developed. The high-redox potential laccase from the fungus Trametes hirsuta is used as a biocatalyst and atmospheric oxygen serves as oxidant. Aniline oligomers showed a high inhibition of copper corrosion in aqueous HCl and NaCl solutions.

Graphical abstract: Laccase-catalyzed synthesis of aniline oligomers and their application for the protection of copper against corrosion

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Article information

DOI
https://doi.org/10.1039/C4RA04836A
Article type
Communication
Submitted
22 May 2014
Accepted
01 Jul 2014
First published
01 Jul 2014

RSC Adv., 2014,4, 30193-30196

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Laccase-catalyzed synthesis of aniline oligomers and their application for the protection of copper against corrosion

G. P. Shumakovich, G. V. Otrokhov, M. E. Khlupova, I. S. Vasil'eva, E. A. Zaitseva, O. V. Morozova and A. I. Yaropolov, RSC Adv., 2014, 4, 30193 DOI: 10.1039/C4RA04836A

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