(Z)-1,3,5-hexatriene radical cation

丁二醛

9-氯蒽

9,10-dichloro-11,12,13,14-tetrahydro-9,10[1',2']-benzenoanthracene

1,4,11,12,15,16-hexahydro-9,10-dichloro-1,4[1',4']-benzenoanthracene