Triphenylethylene compound containing cyanogen and preparation method thereof

The present invention provides a triphenylethylene cyano group-containing compound, in triphenylethylene conjugated systems access the electron donating group (diphenyl amino group and an alkoxy group) and an electron withdrawing group (cyano group), a form electron transfer channel in two opposite directions, the present invention provides containing tristyryl compound having the cyano significant intramolecular charge transfer properties; as cyano group-containing compound molecule tristyryl phenyl three, four two and impact phenylamino two sterically hindered alkoxy groups, containing the petals Phalaenopsis cyano triphenylethylene compound molecules exhibit flexing spatial structure having aggregate increase in fluorescence properties provided herein.