Synthesis, Structure and Fluorescence of Olefin-Copper(Ⅰ) Coordination Polymers

摘要

The organic olefin ligand 2,5-dimethy1-1-(4-viny1-benzy1)-piperazine reacts with CuX (X =Cl,Br) to obtain two novel olefin-copper(Ⅰ) coordination polymers [C15H22N2Cu2C13]n (1) and [C15H20N2Cu2Br2]n (2).There are two types of CuX warp structures that have never been seen before in the presence of methanol under solvothermal conditions.The new olefin-copper(Ⅰ) coordination complex crystallizes in the monoclinic space group P21/c to obtain compounds 1 and 2.Its unique green fluorescence effect can be applied to the LED field.