Anodic oxidation of dipyrrolyls linked with flexible or rigid spacers: study of the electropolymerization mode

被引：22

作者：

Chane-Ching, KI ^{[1
]}

Lacroix, JC ^{[1
]}

Baudry, R ^{[1
]}

Jouini, M ^{[1
]}

Aeiyach, S ^{[1
]}

Lion, C ^{[1
]}

Lacaze, PC ^{[1
]}

机构：

[1] Univ Paris 07, Inst Topol & Dynam Syst, CNRS, URA 34, F-75005 Paris, France

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1998年 / 453卷 / 1-2期

关键词：

conducting materials; dipyrrolyl monomers; interchain organization; polymerization mode;

D O I：

10.1016/S0022-0728(98)00204-6

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Dipyrrolyl monomers with more or less flexible and bulky spacers have been synthesized. The electrochemical behaviour of these monomers and their corresponding polymers has been investigated. Convergent results, obtained by cyclic voltammetry of the monomers and the polymers, ESCA analysis and mass measurements, demonstrate that from an early stage of polymerization, the monomers are oxidized at both pyrrolyl units, leading to different polymer structures, depending on the spacers used. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：139 / 149

页数：11

共 38 条

[1] VESICLE FORMATION FROM N-ALKYLINDOLES - IMPLICATIONS FOR TRYPTOPHAN WATER INTERACTIONS [J].

ABEL, E ;

FEDDERS, MF ;

GOKEL, GW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (04) :1265-1270

[2] IDENTIFICATION OF THE 1ST STEPS OF THE ELECTROCHEMICAL POLYMERIZATION OF PYRROLES BY MEANS OF FAST POTENTIAL STEP TECHNIQUES [J].

ANDRIEUX, CP ;

AUDEBERT, P ;

HAPIOT, P ;

SAVEANT, JM .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (24) :10158-10164

[3] OBSERVATION OF THE CATION RADICALS OF PYRROLE AND OF SOME SUBSTITUTED PYRROLES IN FAST-SCAN CYCLIC VOLTAMMETRY - STANDARD POTENTIALS AND LIFETIMES [J].

ANDRIEUX, CP ;

AUDEBERT, P ;

HAPIOT, P ;

SAVEANT, JM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (06) :2439-2440

[4]

ANDRIEUX CP, 1986, TECHNIQUES CHEM 2, V6, P350

[5] INSITU RADIATION-INDUCED DOPING [J].

ANGELOPOULOS, M ;

SHAW, JM ;

HUANG, WS ;

KAPLAN, RD .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1990, 189 :221-225

[6] THE ELECTRODEPOSITION OF POLYPYRROLE FILMS FROM AQUEOUS-SOLUTIONS [J].

ASAVAPIRIYANONT, S ;

CHANDLER, GK ;

GUNAWARDENA, GA ;

PLETCHER, D .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 177 (1-2) :229-244

[7] Fast electrochemical studies of the polymerization mechanisms of pyrroles and thiophenes. Identification of the first steps. Existence of pi-dimers in solution [J].

Audebert, P ;

Hapiot, P .

SYNTHETIC METALS, 1995, 75 (02) :95-102

[8]

BARD AJ, 1983, ELECTROCHIMIE PRINCI, P158

[9] HIGH ELECTRICAL-CONDUCTIVITY IN DOPED POLYACETYLENE [J].

BASESCU, N ;

LIU, ZX ;

MOSES, D ;

HEEGER, AJ ;

NAARMANN, H ;

THEOPHILOU, N .

NATURE, 1987, 327 (6121) :403-405

[10] LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS [J].

BURROUGHES, JH ;

BRADLEY, DDC ;

BROWN, AR ;

MARKS, RN ;

MACKAY, K ;

FRIEND, RH ;

BURN, PL ;

HOLMES, AB .

NATURE, 1990, 347 (6293) :539-541

← 1 2 3 4 →