Electrochemical Behavior of Benzo[c]cinnoline-N-oxide at Mercury Electrode.

• DURMUS Zehra Yazan

  Ankara University Department of Chemistry

• SOLAK Ali Osman

  Ankara University Department of Chemistry

• DURMUS Sefa

  Ankara University Department of Chemistry

• KlLlÇ Emine

  Ankara University Department of Chemistry

Abstract

Electrochemical behavior of benzo[c]cinnoline-N-oxide was studied. Two discrete 2 and 4 electron reduction waves in acidic media but only one wave in basic media were observed in ethanol-BR buffer system (1:5 v/v). The number of electrons transferred and the difussion coefficient were determined by using various voltammetric techniques, such as sampled current polarography, cyclic voltammetry, chronoamperometry, chronocoulometry and constant potential coulometry. Adsorption of the molecule on the surface of the mercury drop was analyzed and this phenomenon was exploited to calculate the diffusion coeffcient of benzo[c]cinnoline-N-oxide. A mechanism for the electrode reaction is proposed.

Journal

• Analytical Sciences

  Analytical Sciences 16 (1), 1-4, 2000

  The Japan Society for Analytical Chemistry

Keywords

• Analytical Chemistry

Details

• CRID: 1390282679231975552
• NII Article ID: 10004704456
• NII Book ID: AA10500785
• DOI: 10.2116/analsci.16.1
• COI: 1:CAS:528:DC%2BD3cXos1eksw%3D%3D
• ISSN: 13482246
• ISSN: 09106340
• NDL BIB ID: 4966557
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4966557
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.16.1.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.16.1/fulltext.html
• Web Site: http://www.jstage.jst.go.jp/article/analsci/16/1/16_1_1/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed