Direct determination of brucine by square wave voltammetry on 4-amino-2-mercaptopyrimidine self-assembled monolayer gold electrode

Bioelectrochemistry

Volumn 65, Issue 1, 2004, Pages 41-46

  Zhang, Xiu Hua ^a   Wang, Sheng Fu ^a   Sun, Ni Juan ^a  

^a HUBEI UNIVERSITY   (China)

Author keywords

4 amino 2mercaptopyrimidine; Brucine; Self assembled monolayer (SAMs); Square wave adsorptive stripping voltammetry (SWASV)

Indexed keywords

CYCLIC VOLTAMMETRY; ELECTROCHEMISTRY; ELECTRODES; FOURIER TRANSFORM INFRARED SPECTROSCOPY; SELF ASSEMBLY;

ATTENUATED TOTAL REFLECTION (ATR); BRUCINE; ELECTROCATALYTIC ACTIVITY; GOLD ELECTRODES;

PROTEINS;

4 AMINOPYRIMIDINE 2 THIOL; BRUCINE; PYRIMIDINE DERIVATIVE; UNCLASSIFIED DRUG;

ADSORPTION; ARTICLE; CATALYSIS; CONCENTRATION RESPONSE; CYCLIC POTENTIOMETRY; ELECTRODE; FOURIER TRANSFORM MASS SPECTROMETRY; OXIDATION REDUCTION POTENTIAL; POTENTIOMETRY;

ELECTROCHEMISTRY; ELECTRODES; FERROCYANIDES; GOLD; MOLECULAR STRUCTURE; OXIDATION-REDUCTION; PYRIMIDINES; SENSITIVITY AND SPECIFICITY; SPECTROSCOPY, FOURIER TRANSFORM INFRARED; STRYCHNINE; SULFHYDRYL COMPOUNDS;

EID: 7544240481     PISSN: 15675394     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bioelechem.2004.06.001     Document Type: Article

References (25)

1. Yamane T., Mottola H.A. The transient oxidation of brucine in solution as a tool for the determination of chromium(VI) and brucine. Anal. Chim. Acta. 146:1983;181-190
2. Kostennikova Z.P. UV spectrophotometric determination of strychnine and Brucine in Strychnos nux vomica seeds. Formatsiya. 35:1986;68-69
3. Ding T.M., Zhang Y.P. Quantitative determination of brucine, strychnine and ephedrine in rheumatic tablets by TLC-scanning. Chin. J. Pharm. Anal. 13:1993;334-338
4. Gu Z.P., Zhang S.M., Wang C.L. Determination of strychnine and brucine in strychnos by HPCL. Acta Pharm. Sin. 32:1997;791-796
5. Jain A.K., Jaham M. Tyagiv, construction and assessment of some perchlorate-selective liquid membrane electrodes. Anal. Chim. Acta. 231:1990;69-75
6. Li M.X., Hu N.F. Indirect measurement of brucine by adsorptive stripping voltammetry at mercury electrode. Talanta. 42:1995;1389-1394
7. Wang N.X., Zhang X.L. Electroanalytical chemistry studies on plant molecular. Journal of Fudan University (Nature Science). 31:1992;450-455
8. Dubois L.H., Nuzzo R.G. Synthesis, structure and properties of model organic surfaces. Annu. Rev. Phys. Chem. 43:1992;437-463
9. Retna R.C., Tokuda K., Ohsaka T. Electroanalytical applications of cationic self-assembled monolayers: square-wave voltammetric determination of dopamine and ascorbate. Bioelectrochemistry. 53:2001;183-191
10. Ge B., Lisdat F. Superoxide sensor based on cytochrome c immobilized on mixed-thiol SAM with a new calibration method. Anal. Chim. Acta. 454:2002;53-64
11. Wan Q.J., Yang N.J. The direct electrochemistry of folic acid at a 2-mercaptobenzothiazole self-assembled gold electrode. J. Electroanal. Chem. 527:2002;131-136
12. Retna C.R., Ohsaka T. Voltammetric detection of uric acid in the presence of ascorbic acid at a gold electrode modified with a self-assembled monolayer of heteroaromatic thiol. J. Electroanal. Chem. 540:2003;69-77
13. Bharathi S., Yegnaraman V., Rao G.P. Potential-dependent "opening" and "closing" of self-assembled 2-mercaptobenzthiazole on gold substrates. Langmuir. 9:1993;1614-1617
14. Whelan C.M., Smyth M.R., Barnes C.J. The influence of heterocyclic thiols on the electrode position of Cu on Au (III). J. Electroanal. Chem. 441:1998;109-129
15. Sluyters-Rehhach M., Sluyters J.H. Bard A.J. Electroanal. Chem. vol. 4:1970;1-128 Marcel Dekker, New York
16. Amatore C., Saveant J.M., Tessier D. Mechanism analysis of electrochemical reactions involving homogeneous chemical steps: the electrodimerization of 4-methoxybiphenyl. J. Electroanal. Chem. 144:1983;59-67
17. Sabatani E., Rubinstein I., Maoz R., Sagiv J. Organized self-assembling monolayers on electrodes: part I. Octadecyl derivatives on gold. J. Electroanal. Chem. 219:1987;365-371
18. Gu K., Zhu J.J., Chen H.Y. Electrochemical behavior of hemoglobin at a L-cysteine modified microelectrode. Chin. J. Anal. Chem. 27:1999;1172-1174
19. Ulman A. Formation and structure of self-assembled monolayers. Chem. Rev. 96:1996;1533-1554
20. Doneux Th., Buess-Herman Cl., Lipkowski J. Electrochemical and FTIR characterization of the self-assembled monolayer of 2-mercaptobenzimidazole on Au (111). J. Electroanal. Chem. 465:2004;65-75
21. Li J.H., Cheng G.J., Dong S.J. Applications of self-assembled monolayers in electroanalytical chemistry. Chin. J. Anal. Chem. 21:1996;1093-1099
22. Dalmia A., Liu C.C., Savinell R.F. Electrochemical behavior of gold electrodes modified with self-assembled monolayers with an acidic end group for selective detection of dopamine. J. Electroanal. Chem. 430:2001;205-214
23. Hernández P., Sánchez I., Patón F., Hernández L. Cyclic voltammetry determination of epinephrine with a carbon fiber ultramicroelectrode. Talanta. 46:1998;985-991
24. Liu S.Q., Li H.L., Jiang M., Li P.B. On the electrochemical oxidation and voltammetric determination of brucine. J. Instrumental Analysis. 17:1998;5-8
25. Becker J.Y., Miller L.L., Stermitz F.R. Electrode processes in the oxidation of tetrahydroisoquinoline derivatives. J. Electroanal. Chem. 68:1974;181-189