聚对苯二胺撑丙酰二茂铁的合成

Synthesis of polyp-phenylenediamine propionylferrocene

在三氯甲烷作溶剂、三氯化铝作催化剂的条件下进行傅 克酰基化反应,合成了1,1′ 二乙酰基二茂铁,其产率为55%.1,1′ 二乙酰基二茂铁、甲醛、对苯二胺在少量浓盐酸催化下,用无水乙醇作溶剂,于65～67℃发生曼尼希聚合反应,合成了新一类二茂铁聚合物材料 聚对苯二胺撑丙酰二茂铁.

Diacetylferrocene is synthesized by using chloroform as solvent, aluminum chloride anhydrous as catalyst with the yield of 55%. Mannich polymerization reaction of diacetyl ferrocene, methanol and pphenylenediamine are performed at 65～67?℃ or slightly below in the presence of concentrated hydrochloric acid as the catalyst and ethanol as the solvent. A kind of new ferrocene polymer material-polypphenylenediamine propionylferrocene is synthesized.