Photoinduction enantioselective synthetic method of copper based chiral coordination polymer

The invention provides a photoinduction enantioselective synthetic method of a copper based chiral coordination polymer. The method is as below: first synthesizing a reaction liquid required by the copper based chiral coordination polymer, then placing the reaction liquid for the copper based chiral coordination polymer in a light irradiation device, conducting light irradiation for 3-5 days, so as to realize enantioselective synthesis of the copper based chiral coordination polymer. The light irradiation device comprises a semiconductor laser, a polarizing film and a quarter-wave plate; through adjusting the included angle between the polarizing film and the quarter-wave plate, the emitting light can be adjusted into levorgyration or dextrorotation circularly polarized light. The circularly polarized light irradiation experiment can effectively realize deracemization of the chiral coordination polymer crystallization product in the invention, and realize enantioselectivity. The invention realizes chiral coor