ELECTROCHEMICAL QUARTZ MICROBALANCE MONITORING OF POLY(VINYLFERROCENE) ELECTRODEPOSITION

被引：52

作者：

HILLMAN, AR ^{[1
]}

LOVEDAY, DC ^{[1
]}

BRUCKENSTEIN, S ^{[1
]}

机构：

[1] SUNY BUFFALO,DEPT CHEM,BUFFALO,NY 14214

来源：

LANGMUIR | 1991年 / 7卷 / 01期

关键词：

D O I：

10.1021/la00049a034

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrochemical deposition of poly(vinylferrocene) films by oxidation of CH2Cl2 solutions of the neutral polymer has been studied by use of the electrochemical quartz crystal microbalance. Application of a potential step to potentials where ferrocene sites are oxidized results in immediate precipitation of polymer. There is a very rapid change in frequency. The rate of frequency change is greater than would be predicted by the deposition of one ferricinium perchlorate unit per electron removed. At longer times, the frequency response levels off to a value below that anticipated on the basis of subsequent voltammetric characterization. The contributions of both solvent and polymer properties to these effects are discussed.

引用

页码：191 / 194

页数：4

共 51 条

[1] A QUARTZ MICROBALANCE STUDY OF THE ELECTROSYNTHESIS OF POLYPYRROLE
BAKER, CK
REYNOLDS, JR
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1988, 251 (02) : 307 - 322
[2] BAKER CK, 1989, SYNTHETIC MET, V28, pC21, DOI 10.1016/0379-6779(89)90494-3
[3] BORJAS R, 1989, 198TH M AM CHEM SOC
[4] AN INSITU WEIGHING STUDY OF THE MECHANISM FOR THE FORMATION OF THE ADSORBED OXYGEN MONOLAYER AT A GOLD ELECTRODE
BRUCKENSTEIN, S
SHAY, M
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1985, 188 (1-2): : 131 - 136
[5] EXPERIMENTAL ASPECTS OF USE OF THE QUARTZ CRYSTAL MICROBALANCE IN SOLUTION
BRUCKENSTEIN, S
SHAY, M
[J]. ELECTROCHIMICA ACTA, 1985, 30 (10) : 1295 - 1300
[6] BRUCKENSTEIN S, IN PRESS J PHYS CHEM
[7] BRUCKENSTEIN S, 1989, CHEM INTERFACIAL ELE, V258, P457
[8] A NEW FERROCENOPHANE SURFACE DERIVATIZING REAGENT FOR THE PREPARATION OF NEARLY REVERSIBLE ELECTRODES FOR HORSE HEART FERRICYTOCHROME-C FERROCYTOCHROME-C - 2,3,4,5-TETRAMETHYL-1-((DICHLOROSILYL)METHYL)[2]-FERROCENOPHANE
CHAO, S
ROBBINS, JL
WRIGHTON, MS
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (02) : 181 - 188
[9] PHOTOASSISTED ELECTROCATALYTIC REDUCTION OF CHLOROFORM AND CARBON-TETRACHLORIDE USING PLASMA POLYMERIZED VINYLFERROCENE FILM ELECTRODES
DAUTARTAS, MF
MANN, KR
EVANS, JF
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1980, 110 (1-3): : 379 - 386
[10] EC CATALYSIS OF ASCORBIC-ACID OXIDATION USING PLASMA POLYMERIZED VINYLFERROCENE FILM ELECTRODES
DAUTARTAS, MF
EVANS, JF
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1980, 109 (1-3) : 301 - 312

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