Investigations on the configuration of new arenemethylenes for the synthesis of low bandgap polymers

被引：2

作者：

Hanack, M

Dottinger, S

机构：

[1] Inst. fur Org. Chem. Univ. Tubingen, D-72076 Tübingen

来源：

SYNTHETIC METALS | 1996年 / 79卷 / 01期

关键词：

bandgap; polyarenemethylene; 1H; 3H-isothianaphthene-2-oxide; (dioxide); derivatives; synthesis;

D O I：

10.1016/0379-6779(96)80129-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The new arenemethylenes 9 and 13 have been synthesized by a Knoevenagel-type condensation, as precursor molecules for polyarenemethylenes (PAMs, 1) which are, based on theoretical calculations, low bandgap polymers. The configuration of the monomers was investigated, because this is a criterion to determine whether an electrochemical polymerization of the compounds could lead to linear polymers. All of the annulated polyarenemethylidenes 1 have a Z,Z-configuration, using the methods of preparation shown.

引用

页码：43 / 47

页数：5

共 14 条

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