POLYARYLENE AND PROCESS FOR PRODUCING THE SAME

摘要

Polyarylene comprising a dihalobenzene compound represented by the formula (1): (1) (wherein A represents an alkoxy group having 3 to 20 carbon atoms or the like, R¹ represents a hydrogen atom, a fluorine atom, an alkyl group having 1 to 20 carbon atoms or the like, X¹ represents a chlorine atom or the like, m represents 1 or 2, and k represents 4-m) and a repeating unit represented by the formula (2): (2) (wherein A, R¹, m and k have the same meaning as above).