Fabrication of a multilayer film electrode containing quaternized poly(4-vinylpyridine) complexed with [Os(bpy)2CI]+/2+ and its electrocatalytic oxidation of L-cysteine

被引：1

作者：

Sun, CQ ^{[1
]}

Qin, S

Luo, YJ

机构：

[1] Jilin Univ, Dept Chem, Changchun 130023, Peoples R China

[2] Beijing Univ Chem Technol, Dept Appl Chem, Beijing 100029, Peoples R China

来源：

ELECTROANALYSIS | 1999年 / 11卷 / 16期

关键词：

chemically-modified electrode; electrocatalysis; L-cysteine; multilayer films; electrostatic interaction;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A novel multilayer film containing quaternized poly(4-vinylpyridine) complexed with [Os(bpy)(2)CI](+/2+)(POs) was achieved on the surface of glassy carbon electrode modified with branched poly(ethylenimine)(PEI) by alternate deposition of POs with sodium poly(styrenesulfonate)(PSS). The electrochemical behavior of the multilayer film electrode is described. The catalytic effect of the multilayer film electrode on the oxidation of L-cysteine is studied.

引用

页码：1236 / 1240

页数：5

共 27 条

[1] DUAL ELECTRODE LIQUID-CHROMATOGRAPHY DETECTOR FOR THIOLS AND DISULFIDES [J].

ALLISON, LA ;

SHOUP, RE .

ANALYTICAL CHEMISTRY, 1983, 55 (01) :8-12

[2] BUILDUP OF ULTRATHIN MULTILAYER FILMS BY A SELF-ASSEMBLY PROCESS .1. CONSECUTIVE ADSORPTION OF ANIONIC AND CATIONIC BIPOLAR AMPHIPHILES ON CHARGED SURFACES [J].

DECHER, G ;

HONG, JD .

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA, 1991, 46 :321-327

[3] PROOF OF MULTILAYER STRUCTURAL ORGANIZATION IN SELF-ASSEMBLED POLYCATION POLYANION MOLECULAR FILMS [J].

DECHER, G ;

LVOV, Y ;

SCHMITT, J .

THIN SOLID FILMS, 1994, 244 (1-2) :772-777

[4]

GAO Z, 1997, ANAL CHIM ACTA, V343, P47

[5] Layer-by-layer self-assembly of glucose oxidase with a poly(allylamine)ferrocene redox mediator [J].

Hodak, J ;

Etchenique, R ;

Calvo, EJ ;

Singhal, K ;

Bartlett, PN .

LANGMUIR, 1997, 13 (10) :2708-2716

[6] POLYOXOMETALATE-BASED LAYERED COMPOSITE FILMS ON ELECTRODES - PREPARATION THROUGH ALTERNATE IMMERSIONS IN MODIFICATION SOLUTIONS [J].

INGERSOLL, D ;

KULESZA, PJ ;

FAULKNER, LR .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1994, 141 (01) :140-147

[7] ELECTROCHEMISTRY OF CHEMISORBED MOLECULES .2. INFLUENCE OF CHARGED CHEMISORBED MOLECULES ON ELECTRODE-REACTIONS OF PLATINUM COMPLEXES [J].

LANE, RF ;

HUBBARD, AT .

JOURNAL OF PHYSICAL CHEMISTRY, 1973, 77 (11) :1411-1421

[8] ELECTROCHEMISTRY OF CHEMISORBED MOLECULES .1. REACTANTS CONNECTED TO ELECTRODES THROUGH OLEFINIC SUBSTITUENTS [J].

LANE, RF ;

HUBBARD, AT .

JOURNAL OF PHYSICAL CHEMISTRY, 1973, 77 (11) :1401-1410

[9] Gold electrodes with polyion multilayers and electrostatically bound redox couples [J].

Lowy, DA ;

Finklea, HO .

ELECTROCHIMICA ACTA, 1997, 42 (09) :1325-1335

[10] ASSEMBLY, STRUCTURAL CHARACTERIZATION, AND THERMAL-BEHAVIOR OF LAYER-BY-LAYER DEPOSITED ULTRATHIN FILMS OF POLY(VINYL SULFATE) AND POLY(ALLYLAMINE) [J].

LVOV, Y ;

DECHER, G ;

MOHWALD, H .

LANGMUIR, 1993, 9 (02) :481-486

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