2,5-BIS(1,4-DITHIAFULVEN-6-YL) FURANS, THIOPHENES AND N-METHYL PYRROLES AS EXTENDED ANALOGS OF TETRATHIAFULVALENE

被引:60
作者
BENAHMEDGASMI, AS
FRERE, P
GARRIGUES, B
GORGUES, A
JUBAULT, M
CARLIER, R
TEXIER, F
机构
[1] UNIV ANGERS,CHIM ORGAN FONDAMENTALE & APPL LAB,2 BD LAVOISIER,F-49045 ANGERS,FRANCE
[2] UNIV ORAN,CHIM ORGAN LAB,ORAN,ALGERIA
[3] UNIV SABATIER,SYNTH MOLEC PHOSPHOREES LAB,F-31062 TOULOUSE,FRANCE
[4] UNIV RENNES 1,ELECTROCHIM LAB,F-35042 RENNES,FRANCE
关键词
PI-DONORS; TETRATHIAFULVALENE; (TTF); ANALOGS; ORGANIC CONDUCTORS; WITTIG(-HORNER) REACTIONS; FURANS; THIOPHENES AND N-METHYL-PYRROLES DERIVATIVES; CYCLIC VOLTAMMETRY; THIN LAYER CYCLIC VOLTAMMETRY;
D O I
10.1016/S0040-4039(00)79014-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The title compounds are synthesized by Wittig or Wittig-Horner reactions between the corresponding furan, thiophen and N-methyl-pyrrole-2,5-dicarbaldehydes and P-reagents W or P bearing the 1,3-dithiol-2-ylidene moiety adequately substituted al the 4,5-positions; thanks to usual and thin layer cyclic voltammetry, they are shown to possess good pi-donor abilities.
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页码:6457 / 6460
页数:4
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