PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Czasopismo
2011 | 9 | 5 | 840-845
Tytuł artykułu

Electrochemical oxidation of methylthiomethyleneisoquinolinium chloride - the first water soluble alkylthiomethylene substituted ammonium salt

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Electrochemical oxidation of methylthiomethyleneisoquinolinium chloride (MTMIQ), the first alkylthiomethyl substituted ammonium salt, which is fully miscible with water has been investigated by voltammetric (SWV) method using glassy carbon electrode. On the electrode, MTMIQ undergoes oxidation at the potential near Ep = 0.07V (vs. Ag/AgCl/3 M KCl). The influence of the pH of buffers, amplitude, frequency, step potential on the received signal was studied. The best results were obtained with a citrate buffer at a pH of 5. The oxidation peak current used for MTMIQ voltammetric determination was in the range of 2–8×10−5 mol L−1, LOD = 3.7×10−6, LOQ = 1.2×10−5. The product of the oxidation was accumulated at the working electrode and was investigated by spectroscopic method. Mechanistic pathways of the oxidation have been proposed. [...]
Wydawca

Czasopismo
Rocznik
Tom
9
Numer
5
Strony
840-845
Opis fizyczny
Daty
wydano
2011-10-01
online
2011-07-24
Twórcy
  • Department of Instrumental Analysis, University of Łódź, 90-236, Łódź, Poland
  • Department of Instrumental Analysis, University of Łódź, 90-236, Łódź, Poland, skrzypek@uni.lodz.pl
  • Institute of Chemistry, Environmental Protection and Biotechnology, Jan Długosz University in Częstochowa, 42-200, Częstochowa, Poland
  • Department of Instrumental Analysis, University of Łódź, 90-236, Łódź, Poland
Bibliografia
  • [1] L. Hongtao, L. Yang, L. Jinghong, Phys. Chem. 12, 1685 (2010) http://dx.doi.org/10.1039/b921469k[Crossref]
  • [2] M.P. Stracke, M.V. Migliorini, E. Lissner, H.S. Schrekker, D. Back, E.S. Lang, J. Dupont, R.S. Goncalves, New J. Chem. 33, 82 (2009) http://dx.doi.org/10.1039/b812258j[Crossref]
  • [3] M. Yang, B. Choi, H. Park, W. Hong, S. Lee, T. Park, Electroanalysis 22, 1223 (2010) http://dx.doi.org/10.1002/elan.200900556[Crossref]
  • [4] M. Shamsipur, A. Miran Beigi, M. Teymouri, Y. Ghorbani, M. Irandoust, Talanta 81, 109 (2010) http://dx.doi.org/10.1016/j.talanta.2009.11.044[Crossref]
  • [5] Y. Kobayashi, A. Suzuki, Y. Yamada, K. Saigo, T. Shibue, Synthetic Metals 160, 575 (2010) http://dx.doi.org/10.1016/j.synthmet.2009.12.007[Crossref]
  • [6] M.E. Williams, R.W. Murray, J. Phys. Chem. B 103, 10221 (1999) http://dx.doi.org/10.1021/jp992643a[Crossref]
  • [7] G.C. Barker, I.L. Jenkin, Analyst 77, 685 (1952) http://dx.doi.org/10.1039/an9527700685[Crossref]
  • [8] J. Wang, Analytical Electrochemistry, 2nd edition (Wiley-VCH, New York, 2000) http://dx.doi.org/10.1002/0471228230[Crossref]
  • [9] J.J. O’Dea, J. Osteryoung, R.A. Osteryoung, Anal. Chem. 53, 695 (1981) http://dx.doi.org/10.1021/ac00227a028[Crossref]
  • [10] F.G. Bordwell, B.M. Pitt, J. Am. Chem. Soc. 77, 572 (1955) http://dx.doi.org/10.1021/ja01608a016[Crossref]
  • [11] J. Pernak, M. Zygadło, M. Branicka, Pol. J. Chem. 79, 867 (2005)
  • [12] L.B.O. dos Santos, G. Abate, J.C. Masini, Talanta 62, 667 (2004) http://dx.doi.org/10.1016/j.talanta.2003.08.034[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-011-0063-1
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.