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Voltammetric study of aminopurines on pencil graphite electrode in the presence of copper ions
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SYSNO ASEP 0348199 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Voltammetric study of aminopurines on pencil graphite electrode in the presence of copper ions Author(s) Aladag, N. (TR)
Trnková, L. (CZ)
Kouřilová, Alena (BFU-R)
Ozsoz, M. (TR)
Jelen, František (BFU-R) RIDNumber of authors 5 Source Title Electroanalysis. - : Wiley - ISSN 1040-0397
Roč. 22, č. 15 (2010), s. 1675-1681Number of pages 7 s. Language eng - English Country DE - Germany Keywords aminopurines ; elimination voltammetry ; carbon electrode Subject RIV BO - Biophysics R&D Projects IAA400040804 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) KAN200040651 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) LC06035 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z50040507 - BFU-R (2005-2011) AV0Z50040702 - BFU-R (2007-2013) UT WOS 000281054800002 DOI 10.1002/elan.201000031 Annotation Electrochemical oxidations of aminopurines (adenine, 2-aminopurine, 2,6-diaminopurine) and their complexes with Cu(I) on a pencil graphite electrode were investigated by means of linear sweep voltammetry and elimination voltammetry with linear scan. The anodic process of the Cu(I)-aminopurine complex, corresponding to the oxidation of Cu(I) to Cu(II), takes place in the potential range between 0.4 and 0.5 V (vs. Ag/AgCl/3 M KCl). At more positive potentials the aminopurines provide voltammetric peaks resulting from the oxidation of the purine ring. Workplace Institute of Biophysics Contact Jana Poláková, polakova@ibp.cz, Tel.: 541 517 244 Year of Publishing 2011
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