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Heterocyclic polymer has been widely used on the manufacture of light-emitting devices, optical information, and other areas because of it’s special structure and properties,molecular diversity and designability. Resent years, heterocyclic polymer catches more and more interests in photoelectric functional material, the designing, synthesizing and the photoelectric function of heterocyclic polymer is lively. The purpose of this paper was designing and synthesizing silole-group compounds, in order to acquire organic electroluminescent materials with high performance, and satisfy the need of organic electroluminescent display technology.This article synthesized representative silole series compounds, The NMR, thermal performances, electrochemical property and ionization potential of these compounds were determined.Organic electroluminescent devices using these compounds as electron-transporting layers were fabricated and determined by the EL spectrum, current density-voltage characteristics and luminance-voltage characteristics. Green luminance from Alq layer of all the devices was observed, which demonstrated these compounds could be used in organic electroluminescent devices as electron-transporting materials with high performance.Conductive polymer is a kind of important material, because of its bonding properties to metal, semiconductor and polymer. At present, the study of conductive polymer has been applied to different areas. Such as electrochromic display, chemically modified electrode and corrosion inhibitor. Polyaniline (PAn) has many advantages such as low price, simple synthesize, good electrical conductivity, good stability. The new research displays that the polyaniline film, as a kind of novel anti-corrosion material, is though of an important material by more and more people and it will become one of the most important fields of conductive polyaniline.
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