University Chemistry ›› 2018, Vol. 33 ›› Issue (8): 37-42.doi: 10.3866/PKU.DXHX201801004

• Chemistry Laboratory • Previous Articles     Next Articles

Synthesis, Characterization and Properties of Conjugated Polymer Containing Fluorene: A Polymer Chemical Comprehensive Experiment

Jinjin ZHANG,Luonan XU,Tian HE,Shouchun YIN*()   

  • Received:2018-01-02 Published:2018-08-30
  • Contact: Shouchun YIN E-mail:yinsc@hznu.edu.cn
  • Supported by:
    浙江省"十二五"省级实验教学示范中心重点建设项目(浙教办函(2015)173号);浙江省MOOC/SPOC课程培育项目;杭州师范大学高等教育课堂教学改革研究项目

Abstract:

A new polymer chemical comprehensive experiment, "synthesis, characterization and properties of conjugated polymer containing fluorine", was recommended for undergraduates. This experiment included the synthesis of conjugated polymer by Sonogashira coupling reaction, structure characterization by nuclear magnetic resonance spectroscopy and infrared spectroscopy, and the investigation of its optical and thermal properties by ultraviolet-visible spectrometry, fluorescent spectrometry and thermogravimetric analysis. This experiment combined knowledge points of polymer chemistry and polymer instrumental analysis and characterization; thus it was recommended to be included in the advanced polymer chemical comprehensive experiment course.

Key words: Conjugated polymer, Optical property, Thermostability, Polymer comprehensive experiment

MSC2000: 

  • G64