NOVEL PYRROLE DERIVATIVE AND PHOTOSENSITIVE FILM USING THE SAME

摘要

A novel pyrrole derivative and a photosensitive film by using the same derivative are provided to form an insoluble film by forming a pyrrole bridge through the visible ray of more than 500 nm, and selectively form a pattern by irradiating the visible ray, so that the compound is useful as an electro, electrical and optical device in solar battery, liquid crystal and light emitting diode. The pyrrole derivative represented by the formula(1) is provided, wherein n is an integer from 2 to 20, and m is an integer from 0 to 20; and the compound contains a chemically and electrochemically polymerizable pyrrole unit and a perylene diimide unit capable of absorbing the light. The photosensitive film is produced by coating with the pyrrole derivative represented by the formula(1).