THIOPHENE CONTAINING SCHIFF-BASES OLIGOMERS AND POLYMERS - SYNTHESIS, CHARACTERIZATION AND PROPERTIES

被引：31

作者：

AMARI, C ^{[1
]}

PELIZZI, C ^{[1
]}

PREDIERI, G ^{[1
]}

DESTRI, S ^{[1
]}

PORZIO, W ^{[1
]}

机构：

[1] UNIV PARMA,DIPARTIMENTO CHIM GEN & INORGAN CHIM ANAL CHIM FI,VIALE SCI,I-43100 PARMA,ITALY

来源：

SYNTHETIC METALS | 1995年 / 72卷 / 01期

关键词：

THIOPHENE; SCHIFF BASES; SYNTHESIS; OLIGOMERS;

D O I：

10.1016/0379-6779(94)02310-U

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By reaction of the 2,5-dicarboxaldehyde and certain 2,5-diketo derivatives of thiophene and 3-alkylthiophenes with hydrazine in toluene, we have obtained a new family of air-stable polymeric azines. Oligomers and polymers were separated by extraction with different solvents and characterized by molecular weight determinations, vibrational and electronic spectroscopy and thermal analysis. A major feature of the polymers containing butyl groups is their complete solubility, the other materials being insoluble in the common solvents to a large extent.

引用

页码：7 / 12

页数：6

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