高等学校化学学报 ›› 2009, Vol. 30 ›› Issue (9): 1876.

• 研究论文 • 上一篇    下一篇

新型结构规整的三联苯桥基四官能度化合物的合成与表征

高喜平1, 张平平2, 张玉清1 , 谢萍2 , 张榕本2   

  1. 1. 河南科技大学化工与制药学院, 洛阳, 471003;
    2. 中国科学院化学研究所高分子物理与化学国家重点实验室, 北京 100080
  • 收稿日期:2009-01-04 出版日期:2009-09-10 发布日期:2009-09-10
  • 通讯作者: 张榕本, 男, 教授, 博士生导师, 主要从事高分子化学的研究. E-mail: zhangrb@iccas.ac.cn; 张玉清, 男, 博士, 教授, 博士生导师, 主要从事高分子化学与高分子材料的研究. E-mail: zhangyq8@126.com
  • 基金资助:

    国家自然科学基金(批准号: 50073028, 29974036, 20174047, 50273043)和国家纳米技术和科学中心资助.

Synthesis and Characterization of Novel Orderly Tetra-functional Compound Containing Terphenyl Bridge

GAO Xi-Ping1, ZHANG Ping-Ping2, ZHANG Yu-Qing1*, XIE Ping2, ZHANG Rong-Ben2*   

  1. 1. Chemical Engineering and Pharmaceutics School, Henan University of Science and Technology, Luoyang 471003, China;
    2. State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
  • Received:2009-01-04 Online:2009-09-10 Published:2009-09-10
  • Contact: ZHANG Rong-Ben. E-mail: zhangrb@iccas.ac.cn; ZHANG Yu-Qing. E-mail: zhangyq8@126.com
  • Supported by:

    国家自然科学基金(批准号: 50073028, 29974036, 20174047, 50273043)和国家纳米技术和科学中心资助.

摘要:

以对-溴甲苯、对苯二酚、1-溴己烷、1,4-对苯二异氰酸酯等为原料, 通过Williamson反应、溴化反应、格氏反应、氧化反应、Suzuki反应等一系列反应合成了用于合成梯形聚合物的两种重要单体: 2,5-二[4′-N-(1,1-二羟甲基)丙胺基甲酰苯基]-1,4二己氧基苯和2,5-二{4′-N-[1,1-二(对异氰酸酯基苯胺甲酸酯基)丙胺基甲酰苯基]}-1,4二己氧基苯, 并利用元素分析、红外光谱(IR)、核磁共振氢谱(1H NMR)和质谱(MS)等手段对其进行了结构表征.

关键词: 规整结构; 三联苯; 梯形聚合物

Abstract:

As important monomers for preparation of ladder-like polymers, two new types of structurally ordered ladder-like compounds, 2,5-bis[4′-N-(1,1-dihydroxylmethyl)-propylamidocyanogen-methylacylphenyl]-1,4-bishexyloxybenzen(M1) and 2,5-bis-{4′-N-[1,1-bis(4-isocyanatephenylamidocyanogenformylester)propylamidocyanogen-methylacylphenyl]}-1,4-bishexyloxybenzene(M2), were synthesized by a series of reactions such as Williamson reaction, bromination reaction, Grignard reaction, oxidation reaction, and Suzuki coupling reaction with p-bromotoluene, 1,4-hydroquinone, 1-bromohexane, toluene diisocyanate etc. as starting materials. The compositions and structures of M1 and M2 were characterized via elemental analysis, infrared resonance(IR)spectroscopy, proton nuclear resonance(1H NMR) and mass(MS) spectroscopy.

Key words: Orderly structure; Terphenyl; Ladder-like polymer

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