Fluorophenychinoline imidazole blue organic light-emitting material and preparation method thereof

The present invention discloses a Formula I blue organic light emitting material and method fluorophenyl quinoline-imidazole. The present invention fluorophenyl three structural units introduced quinoline 2,4,5-position of the imidazole ring, form a trisubstituted quinoline-fluorophenyl functionalized imidazole compounds. The preparation method is simple, convenient synthesis, readily purified, stable fluorophenyl quinoline obtained imidazole compound having a structure, easy to store, exhibit good UV absorption and fluorescence emission properties, have potential in sensitive areas such as fluorescence value can be used for the light emitting device. The present invention expands the application field of research and quinoline-fluorophenyl imidazole compound.