INFRARED SPECTROSCOPIC DETECTION OF SULFONE GROUPS IN DOPED POLYBENZO[C]THIOPHENES

被引：6

作者：

EICHINGER, K

KRITZINGER, F

机构：

[1] Technische Universität Wien, Institut für Organische Chemie, Abteilung für Chromatographie und Spektroskopie, A-1060 Wien

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1991年 / 47卷 / 05期

关键词：

D O I：

10.1016/0584-8539(91)80082-T

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

By reaction of 1,3-dihydrobenzo[c]thiophene with FeCl3, air or TCNQ the oxidatively doped polybenzo[c]thiophenes (1a, b, d, e) were prepared. Their infrared spectra showed two strong absorptions in the ranges 1265-1337 cm-1 and 1142-1184 cm-1. Efficient drying did not change these absorptions but reaction of 1a, b, d, e with LiAlH4 resulted in their decrease to weak bands. According to these results and by comparison with the infrared spectra of reference compounds data, 1a-e were found to contain sulphone groups.

引用

页码：661 / 664

页数：4

共 54 条

[1] ON THE ELECTRONIC-PROPERTIES OF POLYISOTHIANAPHTHENE [J].

BAKHSHI, AK ;

LADIK, J .

SOLID STATE COMMUNICATIONS, 1987, 61 (01) :71-73

[2]

BORDWELL FG, 1951, J AM CHEM SOC, V73, P3667

[3]

Bredas J. L., 1988, Proceedings of the SPIE - The International Society for Optical Engineering, V971, P42, DOI 10.1117/12.948262

[4] ELECTRONIC-STRUCTURE AND NONLINEAR OPTICAL-PROPERTIES OF AROMATIC POLYMERS AND THEIR DERIVATIVES [J].

BREDAS, JL ;

DORY, M ;

THEMANS, B ;

DELHALLE, J ;

ANDRE, JM .

SYNTHETIC METALS, 1989, 28 (03) :D533-D542

[5] TOWARDS ORGANIC POLYMERS WITH VERY SMALL INTRINSIC BAND-GAPS .1. ELECTRONIC-STRUCTURE OF POLYISOTHIANAPHTHENE AND DERIVATIVES [J].

BREDAS, JL ;

HEEGER, AJ ;

WUDL, F .

JOURNAL OF CHEMICAL PHYSICS, 1986, 85 (08) :4673-4678

[6] MOLECULAR ENGINEERING OF ORGANIC POLYMERS WITH A VERY SMALL INTRINSIC BANDGAP - A THEORETICAL APPROACH [J].

BREDAS, JL .

JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1987, 84 (05) :627-632

[7] THEORETICAL DESIGN OF POLYMERIC CONDUCTORS [J].

BREDAS, JL .

SYNTHETIC METALS, 1987, 17 (1-3) :115-121

[8] ELECTROCHEMICAL AND OPTOELECTROCHEMICAL PROPERTIES OF POLY(ISOTHIANAPHTHENE) [J].

COLANERI, N ;

KOBAYASHI, M ;

HEEGER, AJ ;

WUDL, F .

SYNTHETIC METALS, 1986, 14 (1-2) :45-52

[9] VIBRATIONAL ANALYSIS OF HETEROCYCLIC POLYMERS - A COMPARATIVE-STUDY OF POLYTHIOPHENE, POLYPYRROLE, AND POLYISOTHIANAPHTHENE [J].

FAULQUES, E ;

WALLNOFER, W ;

KUZMANY, H .

JOURNAL OF CHEMICAL PHYSICS, 1989, 90 (12) :7585-7593

[10]

GLIDEWELL C, 1988, CHEM SCRIPTA, V28, P381

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