英文同义词: | Poly[9,9-bis-(2-ethylhexyl)-9H-fluorene-2,7-diyl];PF2EH;Poly[9,9-bis(2-ehtylhexyl)fluorenyl-2,7-diyl];Poly[9,9-bis-(2-ethylhexyl)-9H-fluorene-2,7-diyl] light-emitting lambdaem 409 nm (in chloroform);POLY(9 9-BIS-(2-ETHYLHEXYL)-9H-FLUORENE&;POLY(9,9-DI-(2'-ETHYLHEXYL)FLUORENYL-2,&;Poly[9,9-di-(2'-ethylhexyl)fluorenyl-2,7-diyl];Poly[9,9-bis-(2-ethylhexyl)-9H-fluorene-2,7-diyl] |