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