Polynaphthylimides based on isomeric 2,5-bis[(aminophenoxy)phenylen]-1,3,4-oxadiazoles

被引：0
|
作者：
N. M. Belomoina
E. G. Bulycheva
A. L. Rusanov
R. D. Rusu
M. D. Damaceanu
M. Bruma
机构：
[1] Russian Academy of Sciences,Nesmeyanov Institute of Organoelement Compounds
[2] Romanian Academy,Petru Poni Institute of Macromolecular Chemistry
来源：
Polymer Science Series B | 2010年 / 52卷
关键词：
Polyimide; Polymer Science Series; Oxadiazole; Stokes Shift; DMAA;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Polynaphthylimides containing 1,3,4-oxadiazole cycles in main chains of macromolecules are prepared via the interaction of isomeric 2,5-bis[(aminophenoxy)phenyl]-1,3,4-oxadiazoles with dianhydrides of naphthalene-1,4,5,8-tetracarboxylic acid and 1,3-bis(1,8-dicarboxynaphthoyl-4)benzene. These polymers are synthesized through high-temperature polycyclocondensation in N-methylpyrrolidone and molten phenol. The relationships between the solubility and thermal characteristics of polynaphthylimides and their structure are studied, and the optical properties of the polymers are estimated.
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页码：558 / 563
页数：5
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