Electropolymerization of 3,4-ethylenedioxythiophene and 3,4-ethylenedioxythiophene methanol in the presence of dodecylbenzenesulfonate

被引：133

作者：

Lima, A ^{[1
]}

Schottland, P ^{[1
]}

Sadki, S ^{[1
]}

Chevrot, C ^{[1
]}

机构：

[1] Univ Cergy Pontoise, Lab Rech Polymeres & Mat Electroact, F-95031 Cergy Pontoise, France

来源：

SYNTHETIC METALS | 1998年 / 93卷 / 01期

关键词：

dodecylbenzenesulfonate; polythiophene and derivatives; functionalized 3,4-ethylenedioxythiophene; 2,3-dihydrothieno[3,4-b]-1,3-dioxyn-2-yl methanol;

D O I：

10.1016/S0379-6779(98)80129-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electropolymerization of 3,4-ethylenedioxythiophene (EDT) and its hydroxymethyl derivative (EDTM) was carried out in sodium dodecylbenzenesulfonate aqueous solution by cyclic voltammetry and chronoamperometry on a platinum electrode. PEDTM seems to be irreversibly damaged at lower potentials than PEDT (+1.2 V/SCE versus +1.4 V/SCE, respectively). Moreover, scanning electronic microscopy (SEM) and surface profiling revealed a higher compaction for PEDTM films. Nevertheless, these films stopped growing for a charge of about 80 mC cm(-2) as demonstrated by a UV-Vis spectrophotometric study. (C) 1998 Elsevier Science S.A.

引用

页码：33 / 41

页数：9

共 17 条

[1]

[Anonymous], [No title captured]

[2]

DEPAOLI MA, 1992, ELECTROCHIM ACTA, V37, P419

[3] ELECTROCHEMICAL AND SPECTROSCOPIC CHARACTERIZATION OF POLYALKYLENEDIOXYTHIOPHENES [J].

DIETRICH, M ;

HEINZE, J ;

HEYWANG, G ;

JONAS, F .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1994, 369 (1-2) :87-92

[4] SOME DERIVATIVES OF 3,4-DIOXYTHIOPHENE [J].

FAGER, EW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1945, 67 (12) :2217-2218

[5] SYNTHESIS OF POTENTIAL ANTICANCER AGENTS .1. SYNTHESIS OF SUBSTITUTED THIOPHENES [J].

GOGTE, VN ;

SHAH, LG ;

TILAK, BD ;

GADEKAR, KN ;

SAHASRABUDHE, MB .

TETRAHEDRON, 1967, 23 (05) :2437-+

[6]

GUHA P. C., 1938, JOUR INDIAN INST SCI, V21A, P115

[7]

JOHN R, 1992, ELECTROCHEMISTRY COL, P225

[8]

Lyons M. E. G., 1994, ELECTROACTIVE POLY 1, P146

[9] ELECTROCHEMISTRY OF SURFACTANT-DOPED POLYPYRROLE FILM(I) - FORMATION OF COLUMNAR STRUCTURE BY ELECTROPOLYMERIZATION [J].

NAOI, K ;

OURA, Y ;

MAEDA, M ;

NAKAMURA, S .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1995, 142 (02) :417-422

[10] THE PREPARATION OF 3,4-DIMETHOXY-2,5-DICARBETHOXYTHIOPHENE - 3,4-DIMETHOXYTHIOPHENE [J].

OVERBERGER, CG ;

LAL, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (06) :2956-2957

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