Chem. J. Chinese Universities ›› 2005, Vol. 26 ›› Issue (1): 166.

• Articles • Previous Articles     Next Articles

Synthesis and Characterization of a Novel Kind of Poly(aryl ether ketone) Rigid Macrocycle with a [1,1']-binaphthalenyl Structure and Its Manacle-like Dimmer

DANG Guo-Dong1, ZHOU Hong-Wei1, YANG Wei1, CHEN Chun-HaiWU Zhong-Wen1, LI Fei1   

  1. 1. Alan G. Macdiarmid Institute, Jilin University, Changchun 130012, China;
    2. Key Laboratory for Supramolecular Structure and Materials of Education Ministry, Jilin University, Changchun 130023, China
  • Received:2004-01-16 Online:2005-01-10 Published:2005-01-10

Abstract: As a part of the work for the functionalization of aromatic macrocyclic oligomers, a novel kind of aromatic macrocyclic oligomer was designed and synthesized containing a [1,1']-binaphthalenyl structure and a p-chlorophenyl substituent. And then by a simple nickel-catalyzed coupling reaction, two macrocycles were connected with each other by a covalent bonding to get its manacle-like dimmer with two [1,1'] binaphthalenyl moieties. With MALDI-TOF MS analysis, 1H NMR spectrum and H-H COSY analyses, the structures of the macrocycle and its manacle-like dimmer were characterized.

Key words: Poly(aryl ether ketone)(PAEK), Rigid macrocycle, [1,1'] Binaphthalenyl structure, Coupling reaction

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