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
收藏
页码：43 / 47
页数：5
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