Synthesis and Properties of New 2,6-Poly(phenylquinoline)s and Their Composites with 2,1,3-Benzothiadiazole
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We synthesized 2,6-poly(phenylquinoline)s, the elementary polymer unit of which contained alkyl carbazole or alkyl indolo[3,2-b]carbazole moieties with C12 and C18 alkyl side chains at nitrogen atoms and the oxygen or phenylamine bridge group between the quinoline cycles. The synthesized polymers form heat-resistant coatings, for which the temperature for 5% weight loss is higher than 450°С. It is demonstrated that introduction of 10 wt % of 2,1,3-benzothiadiazole to the poly(phenylquinoline)s leads to an increase in the photosensitivity of the composite as compared with the original polymers. Structural-morphological studies of the synthesized poly(phenylquinoline)s and their composites were carried out.
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- 9.E. L. Aleksandrova and Yu. A. Cherkasov, Opt. Spectrosc. 64, 624 (1988).Google Scholar
- 10.Yu. A. Cherkasov and E. L. Aleksandrova, Opt. Spectrosc. 84, 396 (1998).Google Scholar
- 15.A. V. Sidorovich, V. M. Svetlichnyi, I. V. Kalinina, T. I. Zhukova, L. F. Sergeeva, V. V. Kudryavtsev, and I. V. Gofman, Vysokomol. Soedin., Ser. B 35 (9), 1538 (1993).Google Scholar