高等学校化学学报 ›› 2005, Vol. 26 ›› Issue (1): 166.

• 研究论文 • 上一篇    下一篇

一类含联二萘结构的新型聚芳醚酮类刚性大环及其二聚体的合成与表征

党国栋1, 周宏伟1, 杨薇1, 陈春海1, 吴忠文1, 李菲2   

  1. 1. 吉林大学麦克德尔米德实验室,长春 130012;
    2. 吉林大学超分子结构与材料教育部重点实验室,长春 130023
  • 收稿日期:2004-01-16 出版日期:2005-01-10 发布日期:2005-01-10
  • 通讯作者: 陈春海(1969年出生),男,博士,教授,主要从事特种工程塑料研究.E-mail:cch@jlu.edu.cn E-mail:cch@jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号:20104003)资助

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

摘要: 通过一定的分子设计,利用一种全新的双酚单体(4-氯代苯基对苯二酚)和含有联二萘结构的双氟三聚体(BNDIF)经一步法合成环状齐聚物,制得了一类含有氯代苯基侧基和联二萘结构的新型聚芳醚酮类刚性大环;并通过氯苯基的催化偶联反应得到了该类刚性大环的二聚体(一类含有2个联二萘结构的新型结构双环齐聚物).利用MALDI-TOFMS和1HNMR及H-HCOSY分析,证明了目标产物的结构.

关键词: 聚芳醚酮, 刚性大环, 联二萘结构, 偶联反应

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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