ELECTROCHEMICAL REDUCTION BEHAVIOR OF SOME SUBSTITUTED PYRIDINIUM OXIMES

被引：0

作者：

RAGHAVAN, MSS ^{[1
]}

REDDY, SJ ^{[1
]}

机构：

[1] SRI VENKATESWARA UNIV,DEPT CHEM,TIRUPATI 517502,ANDHRA PRADESH,INDIA

来源：

BULLETIN OF ELECTROCHEMISTRY | 1993年 / 9卷 / 11-12期

关键词：

PYRIDINIUM OXIMES; DC POLAROGRAPHY; CYCLIC VOLTAMMETRY; AC POLAROGRAPHY; DIFFERENTIAL PULSE POLAROGRAPHY; ROTATING RING DISC VOLTAMMETRY; KINETIC PARAMETERS;

D O I：

暂无

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Certain medicinally important pyridinium oximes like pyridine-4-aldoxime, pyridine-2-aldoxime methylacetate and pyridine-2-aldoxime methylemethanesulphonate have been electrochemically studied by employing d.c. polarographic, cyclic voltammetric, a.c. polarographic, differential pulse polarographic and rotating ring disc voltammetric techniques in the supporting electrolytes of pH ranging from 2.0 to 12.0. Millicoulometry has been employed for the determination of number of electrons. Kinetic parameters such as diffusion coefficients and heterogenous forward rate constants are evaluated and reported. Differential pulse polarographic technique has been employed to describe an analytical procedure for the estimation of the compounds.

引用

页码：618 / 622

页数：5

共 14 条

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