波谱学杂志 ›› 2004, Vol. 21 ›› Issue (1): 141-147.

• Varian公司专栏 • 上一篇    

高聚物微观结构的固体NMR研究

孙平川1*,  陈铁红2,  伍国琳1, 李宝会3,  金庆华3,  丁大同3   

  1. 南开大学 1.吸附分离功能高分子材料国家重点实验室,2.化学学院,3.物理学院,天津 300071
  • 收稿日期:2003-12-20 出版日期:2004-03-05 发布日期:2004-03-05
  • 基金资助:

    国家自然科学基金资助项目(20274020,20374031,20373029).

SOLID-STATE NMR STUDIES OF POLYMER MICROSTRUCTURE

 SUN Ping-Chuan1*, Chen-Tie-Hong2, Wu-Guo-Lin1, LI Bao-Hui3, Jin-Qiang-Hua3, Ding-Da-Tong3   

  1. 1.State Key Laboratory of Functional Polymer Materials for Adsorption and Separation,2.College of Chemistry,3.Department of Physics,Nankai University,Tianjin 300071, China
  • Received:2003-12-20 Online:2004-03-05 Published:2004-03-05
  • Supported by:

    国家自然科学基金资助项目(20274020,20374031,20373029).

摘要:

核磁共振波谱是研究高聚物结构和动力学的有效手段,特别是固体高分辨NMR实验方法的不断发展及谱仪技术的进步,使这方面的研究不断深入. 文中简述了若干固体高分辨NMR技术在固态高聚物结构研究中的应用和重要进展. 部分实验工作在Varian UNITYplus 400MHz NMR谱仪的固体单元上完成.

关键词: 固体核磁共振, 高聚物, 谱编辑, 二维NMR

Abstract:

Solid-state NMR is a powerful tool in study of polymer microstructure and dynamics in solid state. Researches in this field are progressing rapidly along with the development of new NMR methods and of spectrometer techniques.  In this paper, we briefly reviewed the applications and the important progress of solidstate NMR technique on the study of polymer microstructures. Some of NMR
 experiments in this paper were carried out on a Varian UNITYplus 400 MHz NMR spectrometer.

Key words: solid-state NMR, polymer, spectral editing, 2D NMR

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