| Poly[oxycarbonyloxy-1,2-ethanediyloxy-1,2-ethanediyloxycarbonyloxy-1,4-phenylene[[4-(2,2-diphenylethenyl)phenyl]imino]-1,4-phenylene(2-phenyl-1,2-ethenediyl)-1,4-phenylene(1-phenyl-1,2-ethenediyl)-1,4-phenylene[[4-(2,2-diphenylethenyl)phenyl]imino]-1,4-ph |
|
