【摘要】 以1,1’ 二甲酰氯二茂铁和芳二胺为原料合成两种未见报道的可溶性二甲酰二茂铁酰胺缩聚物,并用元素分析、IR、1HNMR、TG DT、GPC及XPS对其化学与物理性能进行表征.研究表明,在ZnCl2催化下,缩聚物的 Mn, Mw高达十万以上,较无催化剂下的缩聚物的分子量约大1.5倍.另外,XPS能谱表明,两种缩聚物中的二茂铁基团相当稳定.更多还原

【Abstract】 Two unreported soluble diformylferroceneamide condensates have been synthesized, of which the raw materials are 1,1′-diformylferrocene chloride and aryldiamine. Their chemical and physical properties are systemical characterized by elemental analysis, IR, （（）¹H NMR,） TG-DT, GPC and XPS. The results show that _n and _w of the two condensates which are catalysed by ZnCl₂ are more than one hundred thousand and are about 1.5 time bigger than that of the condensates whithout catalysts. XPS of two condensates indicates that the ferrocene group is rather stable in the condensates.更多还原