Preparation method of aggregation-induced emission material tetraaryl divinyl sulfide

The invention discloses a preparation method of an aggregation-induced emission material tetraaryl divinyl sulfide, which comprises the following steps: by taking diaryl alkenyl sulfur salt as a raw material and N-sulfur alkenyl phthalimide as an alkenyl sulfur transfer reagent, reacting the N-sulfur alkenyl phthalimide with the diaryl alkenyl sulfur salt in the presence of a solvent and a reducing agent to obtain the tetraaryl divinyl sulfide. The tetraaryl diene thioether is obtained. The synthesis method provided by the invention has the advantages of cheap and easily available raw materials, simple reaction operation, mild reaction conditions, high yield and good functional group tolerance; the tetraaryl dialkenyl sulfide molecule obtained by the invention has good aggregation-induced emission performance, can be applied to cell imaging and cell detection, and provides a new way for preparation and application of aggregation-induced emission material molecules. 本发明公开了一种聚集诱导发光材料四芳基二乙烯基硫醚的制备方法，以二芳基烯基硫盐为原料，利