The Synthesis And Characterization Of A Serie Of Disubstituted Ferrocene Deritives

The dissertation reviewed the application of ferrocene derivatives and the improvement of high polymer which has ferrocene in its main chain and the application and characteristics of polyimide.Electric plastic has been classified into structure and complex types. The structure type which is the real electric plastic in inert has a very complex synthesis procedure, with high cost. But if the technical problem be resolved, it will affect our life deeply.The complex type is made by electric and high-monomer materials. So this type is lower cost and easily molded. It has been widely used as functional high-monomer material.The huge improvement expectation triggered this project, hoping to synthesis a new diaminoferrocene, applicating the unique structure of ferrocene which is expected to be introduced in the main chain of polyimide, getting a new semiconductor plastic.The purpose of my research is to synthesis 1,1' -diaminomethylferrocene, get a convenient and feasible way, try to polymerize it with normal aryl anhydride to introduce ferrocene into the main chain of polyimide to improve conductivity of polyimide.Through a vast of experiment, the mature root to synthesis 1,1' -diaminomethyl ferrocene has made out ,that through ferrocene which was lithiumed and reacted with methanolamine hydrochloride, then deoxidized to diaminomethyl ferrocene. And just during the research, the unique isomerous characteristic of ferrocene derivatives has been found.But, because of time limitation, I stopped at this step.TAN maohuai (Applied Chemistry) Supervised by Associate Professor QIN Weimin Prelector XU yongfen...