Synthesis of a new extended pi-donor with 1,4-oxathiane annulation

被引：20

作者：

Hellberg, J ^{[1
]}

Balodis, K ^{[1
]}

Moge, M ^{[1
]}

Korall, P ^{[1
]}

vonSchutz, JU ^{[1
]}

机构：

[1] UNIV STUTTGART,INST PHYS 3,D-70550 STUTTGART,GERMANY

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1997年 / 7卷 / 01期

关键词：

D O I：

10.1039/a603837i

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

4,5;4',5'-Bis(1,4-oxathiane-2,3-diylditho)tetrathiafulvalene 7 (TOET) is synthesised in four steps from 1,4-oxathiane. Compound 7 shows two reversible redox couples at 0.56 and 0.90 V vs. SCE. Analysis of NMR spectra combined with energy minimisation calculations indicated that at least three isomers of TOET should be present in solution. TOET forms a charge-transfer complex with TCNQ which shows a conductivity of 3 x 10(-3) S cm(-1).

引用

页码：31 / 34

页数：4

共 13 条

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