1,4-bis[(E)-2-phenylvinyl]-2-propoxybenzene InChI=1/C25H24O/c1-2-19-26-25-20-23(14-13-21-9-5-3-6-10-21)16-18-24(25)17-15-22-11-7-4-8-12-22/h3-18,20H,2,19H2,1H3/b14-13+,17-15 benzene, 1,4-bis[(E)-2-phenylethenyl]-2-propoxy-