Stabilization of the conductivity of poly(3-methylthiophene) by triflimide anions

被引：34

作者：

Djellab, H ^{[1
]}

Armand, M ^{[1
]}

Delabouglise, D ^{[1
]}

机构：

[1] ENSEEG,ION & ELECTROCHIM SOLIDE LAB,F-38402 ST MARTIN DHERES,FRANCE

来源：

SYNTHETIC METALS | 1995年 / 74卷 / 03期

关键词：

conductivity; electronically conducting polymers; triflimide anions;

D O I：

10.1016/0379-6779(95)03378-W

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new doping anion is proposed for electronically conducting polymers. Poly(3-methylthiophene) doped with bis(trifluoromethanesulfonyl)imide anions exhibits a high conductivity (460 S cm(-1)) and a remarkable stability of the conducting state in ambient atmosphere (7% loss after 40 days). These effects are explained by the highly delocalized charge of this anion, resulting in very weak basicity and lower chemical reactivity.

引用

页码：223 / 226

页数：4

共 19 条

[1]

ABDOU MSA, 1993, SYNTHETIC MET, V60, P93

[2] PHOTOCHEMISTRY OF ELECTRONICALLY CONDUCTING POLY(3-ALKYLTHIOPHENES) CONTAINING FECL4- COUNTERIONS [J].

ABDOU, MSA ;

HOLDCROFT, S .

CHEMISTRY OF MATERIALS, 1994, 6 (07) :962-968

[3] STABILITY OF TRANSVERSE BIPOLARONS IN CONDUCTING POLYMERS [J].

BUSSAC, MN ;

ZUPPIROLI, L .

PHYSICAL REVIEW B, 1994, 49 (09) :5876-5880

[4]

GLASS RS, 1971, J CHEM SOC CHEM COMM, P197

[5] THERMAL UNDOPING IN POLY(3-ALKYLTHIOPHENES) [J].

GUSTAFSSON, G ;

INGANAS, O ;

NILSSON, JO ;

LIEDBERG, B .

SYNTHETIC METALS, 1988, 26 (03) :297-309

[6] TRIFLAMIDES (CF3SO2N LESS-THAN) - SURVEY [J].

HENDRICK.JB ;

BERGERON, R ;

GIGA, A ;

STERNBAC.D .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (10) :3412-3413

[7] ELECTROCHEMICAL SYNTHESIS AND SPECTROSCOPIC STUDY OF POLY(3-ALKYLTHIENYLENES) [J].

HOTTA, S .

SYNTHETIC METALS, 1987, 22 (02) :103-113

[8]

INGANAS O, 1989, SYNTHETIC MET, V28, pC377, DOI 10.1016/0379-6779(89)90549-3

[9] THE GAS-PHASE ACIDITIES OF VERY STRONG NEUTRAL BRONSTED ACIDS [J].

KOPPEL, IA ;

TAFT, RW ;

ANVIA, F ;

ZHU, SZ ;

HU, LQ ;

SUNG, KS ;

DESMARTEAU, DD ;

YAGUPOLSKII, LM ;

YAGUPOLSKII, YL ;

IGNATEV, NV ;

KONDRATENKO, NV ;

VOLKONSKII, AY ;

VLASOV, VM ;

NOTARIO, R ;

MARIA, PC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (07) :3047-3057

[10] A NEW POLYMER NETWORK FOR IONIC-CONDUCTION [J].

LENEST, JF ;

CALLENS, S ;

GANDINI, A ;

ARMAND, M .

ELECTROCHIMICA ACTA, 1992, 37 (09) :1585-1588

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