A naphthalene derivative represented by the following formula (1) is provided. In the formula (1), Ar1 and Ar2 each represent an aromatic hydrocarbon cyclic group having 6 to 18 carbon atoms forming a ring. The aromatic hydrocarbon cyclic group has none of anthracene skeleton, pyrene skeleton, aceanthrylene skeleton and naphthacene skeleton. Ar3 represents a benzene skeleton or a naphthalene skeleton. R1 and R2 each represent an alkyl group, a cycloalkyl group, an alkoxy group, a cyano group, a silyl group or a halogen atom. a and b each represent an integer in a range of 0 to 4. m and n each represent an integer in a range of 1 to 4.
提供一种由以下公式(1)表示的
萘衍
生物。在公式(1)中,Ar1和Ar2分别表示具有6到18个碳原子形成环的芳香族碳氢循环基团。 芳香族碳氢循环基团不包含
蒽骨架,
芘骨架,苯并
蒽骨架和
萘并
蒽骨架。Ar3表示苯骨架或
萘骨架。R1和R2分别表示烷基,环烷基,烷氧基,
氰基,
硅烷基或卤素原子。a和b分别表示0到4范围内的整数。m和n分别表示1到4范围内的整数。