Detailed Information on Publication Record
2009
Electroactivity of Selected Purine Derivatives in the Presence of Copper Ions
JELEN, František, Stanislav HASOŇ, Vladimír VETTERL, Alena KOUŘILOVÁ, Libuše TRNKOVÁ et. al.Basic information
Original name
Electroactivity of Selected Purine Derivatives in the Presence of Copper Ions
Name in Czech
Elektroaktivita vybraných purinových derivátů v přítomnosti měďnatých iontů
Authors
JELEN, František, Stanislav HASOŇ, Vladimír VETTERL, Alena KOUŘILOVÁ and Libuše TRNKOVÁ
Edition
Beijing, China, The 60th Annual Meeting of the International Society of Electrochemistry, Beijing, China, 16-21.8.2009, Book of Abstract - CD, 1 pp. 2009
Publisher
International Society of Electrochemistry
Other information
Language
English
Type of outcome
Stať ve sborníku
Field of Study
10405 Electrochemistry
Country of publisher
China
Confidentiality degree
není předmětem státního či obchodního tajemství
Organization unit
Faculty of Science
Keywords (in Czech)
puriny; elektrochemie; měď
Keywords in English
purines; electrochemistry; copper
Změněno: 2/3/2012 08:36, prof. RNDr. Libuše Trnková, CSc.
V originále
Carbon paste electrode was used as a sensitive sensor for analysis of some amino- and methylpurine derivatives (e.g. adenine, 2-aminopurine, 2,6-diaminopurine, 8-methylxanthine, etc.) in the presence of Cu(II) with the aim to investigate the character of electrode processes and complex structure. Determination was performed at the presence by means of stripping technique in connection with cyclic voltammetry (CV) or differential pulse voltammetry (DPV). Elimination voltammetry with linear scan (EVLS), which enables the elimination of selected partial voltammetric currents contributing to a total current, revealed differences in electrochemical behaviour of these purine derivatives depending on their chemical structure. Our results show that EVLS in connection with the stripping procedure is not only a useful tool for both qualitative and quantitative microanalysis of purine derivatives, but that it can reveal certain details in the electrode processes.
In Czech
Uhlíková elektroda byla využita jako citlivý senzor pro analýzu amino- a methyl-purinových derivátů v přítomnosti iontů Cu(II) a cílem zkoumat charakter elektrodových procesů a struktury komplexů. Stanovení bylo provedeno pomocí rozpouštěcí techniky ve spojení s cyklickou (CV) nebo diferenční pulsní (DPV) voltametrií. EVLS odhalila rozdíly v elektrochemickém chování purinových derivátů v závislosti na chemické struktuře.
Links
AV0Z50040507, plan (intention) |
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IAA400040804, research and development project |
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KAN200040651, research and development project |
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LC06035, research and development project |
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OC 174, research and development project |
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