摘要
以对氨基苯磺酸的二价金属配合物为原料合成了一系列主链上含金同元素(Ca,Cu.Co,Mi)的聚酰亚胺.以元素分析、IR和固体(13)C-NMR对其组成及结构进行了表征,通过TG-DTA研究了其热性能。
A class of novel metal-containing(Ca,Cu,Co,Ni)polyimides were obtained from the diamine-sulfonic coordination compounds and characterized by clemental analysis,IR,and solid (13)C-NMR. The relationship between inherent viscosity of metal-containing polyamic.acids and metal content of polymer were examined, and the thermal properties of metal-containing polyimides were studied by TG-DTA.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1994年第4期378-383,共6页
Chinese Journal of Inorganic Chemistry
基金
国家教委年轻教师基金
关键词
对氨基苯磺酸
配合物
聚合反应
聚酰亚胺
diamine-sulfonic coordination compound synthesis metal-containing polyimide thermal property