A COVALENT BOND TO BROMINE IN HBR-TREATED POLYANILINE FROM X-RAY-DIFFRACTION

被引：30

作者：

ANNIS, BK ^{[1
]}

NARTEN, AH ^{[1
]}

MACDIARMID, AG ^{[1
]}

RICHTER, AF ^{[1
]}

机构：

[1] UNIV PENN,DEPT CHEM,PHILADELPHIA,PA 19104

来源：

SYNTHETIC METALS | 1988年 / 22卷 / 03期

关键词：

ELECTRIC CONDUCTIVITY - HYDROGEN INORGANIC COMPOUNDS - X-RAYS - Diffraction;

D O I：

10.1016/0379-6779(88)90216-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

When the emeraldine base form of polyaniline is doped by aqueous HBr, the conductivity is increased to 2 (ohm cm)** minus **1 for a compressed pellet. X-ray diffraction results on the conducting polymer together with elemental analysis indicate that a significant portion of the bromine is covalently bound.

引用

收藏

页码：191 / 199

页数：9

相关论文

共 26 条

[1]

[Anonymous], 1974, INT TABLES XRAY CRYS, VIV

[2] ALPHA-(PARA-BROMOBENZOYLOXY)-BETA-PHENYLAZOSTILBENE, C27H19BRN2O2 [J].

BRAY, DD ;

MINADEO, J ;

RUSSELL, CS .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1983, 39 (FEB) :312-314

[3]

BRENDT AF, 1982, ACTA CRYSTALLOGR B, V38, P2493

[4] THE CRYSTAL STRUCTURE OF ANILINE HYDROCHLORIDE [J].

BROWN, CJ .

ACTA CRYSTALLOGRAPHICA, 1949, 2 (04) :228-232

[5] THE CRYSTAL-STRUCTURE OF (S)-(-)-6-BROMO-5,7-DIHYDROXY-8-METHYL-2-PHENYL-2,3-DIHYDRO-4H-1-BENZOPYRAN-4-ONE [(-)-6-BROMOCRYPTOSTROBIN] AND A C-13 NMR-STUDY OF (+/-)-CRYPTOSTROBIN AND RELATED SUBSTANCES - REVISION OF THE STRUCTURES OF THE NATURAL-PRODUCTS (+/-)-LAWINAL, UNONAL, 7-0-METHYLUNONAL AND ISOUNONALD [J].

BYRNE, LT ;

CANNON, JR ;

GAWAD, DH ;

JOSHI, BS ;

SKELTON, BW ;

TOIA, RF ;

WHITE, AH .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1982, 35 (09) :1851-1858

[6] POLYANILINE - PROTONIC ACID DOPING OF THE EMERALDINE FORM TO THE METALLIC REGIME [J].

CHIANG, JC ;

MACDIARMID, AG .

SYNTHETIC METALS, 1986, 13 (1-3) :193-205

[7]

CROMER DT, 1967, J CHEM PHYS, V47, P1893

[8] CRYSTAL STRUCTURE OF N-BROMOACETAMIDE, N-CH3CO-NH-BR [J].

DUBEY, RJ .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1971, B 27 (JAN15) :23-&

[9] INSULATOR-TO-METAL TRANSITION IN POLYANILINE [J].

EPSTEIN, AJ ;

GINDER, JM ;

ZUO, F ;

BIGELOW, RW ;

WOO, HS ;

TANNER, DB ;

RICHTER, AF ;

HUANG, WS ;

MACDIARMID, AG .

SYNTHETIC METALS, 1987, 18 (1-3) :303-309

[10] CRYSTAL AND MOLECULAR STRUCTURE OF 5-METHOXY-(N,N)-DIMETHYLTRYPTAMINE HYDROCHLORIDE [J].

FALKENBERG, G ;

CARLSTRO.D .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1971, B 27 (FEB15) :411-+