Synthesis and Characterization of 5, 5', 6,6'-(2, 2'-Bipyridine)tetraacid

• Da Xue YIN ^1, ,
• Yan Feng LI ^1, ,
• Jin Gang LIU ^2, ,
• Shu Jiang ZHANG ^1, ,
• Shi Yong YANG ^2,

• 1.

  College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000;

• 2.

  The State Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080

• Received Date: 11 November 2002
  
• Fund Project:

  This work was supported by the research foundation from The State Key Laboratory of Engineering Plastics (SKLEP0061).