Synthesis and characterization of soluble aromatic azopolyamides containing sulfone and ether units

A series of new polyamides 3a–d containing aryl-azo, ether and sulfone groups in the main chain were synthesized from bis[4-(4-aminophenoxy)phenyl sulfone] 1 and several azo aromatic diacyl chlorides 2a–d by the low temperature solution polycondensation technique. FTIR spectroscopy, nuclear magnetic...

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Veröffentlicht in:	Journal of Wuhan University of Technology. Materials science edition 2009-08, Vol.24 (4), p.594-598
Hauptverfasser:	Dong, Lijie, Liu, Liping, Niu, Yongsheng, Xiong, Chuanxi, Zhu, Qingming, Liu, Yun
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Materials Science NMR Nuclear magnetic resonance
Online-Zugang:	Volltext
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