Photo-optical properties of poly(oxadiazole-imide)s containing naphthalene rings

被引:32
作者
Damaceanu, Mariana-Dana [1 ]
Rusu, Radu-Dan [1 ]
Bruma, Maria [1 ]
Jarzabek, Bozena [2 ]
机构
[1] Romanian Acad, Petru Poni Inst Macromol Chem, Iasi 700487, Romania
[2] Polish Acad Sci, Ctr Polymer & Carbon Mat, Zabrze, Poland
关键词
fluorescence; polyimides; thermal properties; UV-vis spectroscopy; BIS(NAPHTHALIC ANHYDRIDES); POLYMERS; UNITS; POLYHETEROARYLENES; POLYAZOMETHINE; COPOLYMERS; POLYIMIDES; HOLE;
D O I
10.1038/pj.2010.49
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Two series of poly(oxadiazole-imide)s based on naphthalene-containing anhydrides and aromatic diamines containing preformed oxadiazole rings have been synthesized and their properties studied and compared. One series contains four polymers: two of them are based on naphthalene-1,4,5,8-tetracarboxylic dianhydride and the other two are based on bis(ketonaphthalic-anhydride). The other series contains four copolymers based on mixtures of these dianhydrides with hexafluoroisopropylidene-diphthalic anhydride. The thermal stability of these polymers and copolymers and their photo-optical properties in solution and solid state have been investigated. Polymer Journal (2010) 42, 663-669; doi: 10.1038/pj.2010.49; published online 16 June 2010
引用
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页码:663 / 669
页数:7
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