SELENOPHENES AND SELENOPHENE-BASED POLYMERS, THEIR PREPARATION AND USES THEREOF

摘要

This invention is directed to selenophene compounds, selenophene-based polymers (polyselenophene), processes for the preparation of the same and uses thereof. The polyselenophenes of this invention have high conductivity and can be used as electrodes in various devices such as in electrochromic devices, batteries, solar cells, optical amplifiers, organic light emitting diodes, and the like.