高等学校化学学报

高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (7): 755.

• 论文 • 上一篇    

用界面缩聚法合成主链含二茂铁的聚酰胺、聚脲和聚酯

林展如1, Gonsalves2   

  1. 1. 四川师范大学化学系;
    2. 美国马萨诸塞大学
  • 收稿日期:1987-01-17 出版日期:1988-07-24 发布日期:1988-07-24
  • 通讯作者: 林展如

Synthesis of Ferrocene-Containing Poiyanlides, Polyureas and Polyesters in Their Backbones by the Interfacial Technique

Lin Zhanru1, Gonsalves. K.2   

  1. 1. Department of Chemistry, Sichuan Normal University, Chengdu;
    2. University of Massachusetts, U. S. A.
  • Received:1987-01-17 Online:1988-07-24 Published:1988-07-24

PDF (PC)

被引次数

9

摘要： 最近,作者和Lenz等[1~4]用阳离子型聚合反应研究了一系列含Fe、Sn和Ti的异丙烯基二茂金属聚合物,证明了这些金属有机聚合物有可能发展成兼具光、电、声、磁、耐热和抗辐射的特种高分子材料。

关键词: 界面缩聚, 添加碱, 耐热性

Abstract: Monomers, 1, 1'-bis(β-aminoethyl) ferrocene (1) and 1,1,-bis (β-hydro-xyethyl) ferrocene were synthesized starting frpm ferrocene via acetylation, hydrolysis, esterification, cyanidation and reduction, yields obtained were 73% and 98%, respectively. Monomer (1) then, reacted with diacid chlorides as well as with diisocyanates, and monomer (2) reacted with terephthaloyl chloride, leading to ferrocene-containing polyamides, polyureas and polyesters in their backbones under the interfacial polymerization condition.TGanalysis of the ferrocene-containing polyamide, in contrast, with the poly urea and polyester, showed weight loss only 1.0 to 1.5% at 300℃ and 3.0 to 6.0% at 400℃, respectively.

Key words: Interfacial Polymerization technique, Addition Bace, Thermostability

TrendMD: