FLUORINE-CONTAINING POLYCYCLIC AROMATIC COMPOUND, FLUORINE-CONTAINING POLYMER, ORGANIC THIN FILM AND ORGANIC THIN FILM DEVICE

摘要

A fluorine-containing polycyclic aromatic compound represented by the following formula (I) is provided. According to present invention, a novel compound capable of being utilized as an organic n-type semiconductor having an excellent electron transport property is provided,wherein in formula (I), Ar¹ and Ar² each independently represent an aromatic hydrocarbon group having at least six carbon atoms or a heterocyclic group having at least four carbon atoms; R¹, R², R³ and R⁴ each independently represent a hydrogen atom, a halogen atom, or a monovalent group; R⁵ and R⁶ each independently represent a hydrogen atom or a monovalent organic group that may be substituted with a substituent; s₁ and t₁ each independently represent an integer of at least 2; with the proviso that at least one of R⁵ and R⁶ is the abovementioned monovalent organic group where at least one of all the hydrogen atoms of the monovalent organic group including the substituent is substituted with a fluorine atom.