5,5'''-Dihexyl-2,2':5',2'':5'',2'''-quaterthiophene

5,5'''-二己基-2,2':5',2'':5'',2'''-四噻吩

2,4-Dimethoxybenzonitrile

2,4-二甲氧基苯甲腈

2,4-Dichlorobenzohydrazide

2,4-二氯苯甲酰肼

(S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl

(S)-6,6'-二溴-2,2'-双(甲氧基甲氧基)-1,1'-联萘

2,4-Dichloro-1,8-naphthyridine

2,4-二氯-1,8-萘啶

6,7-Dimethyl-1-tetralone

6,7-二甲基-1-萘满酮

9,9-Dimethyl-2,7-bis[N-(m-tolyl)anilino]fluorene

9,9-二甲基-2,7-双[N-(间甲苯基)苯胺]芴

2,7-Di(1-pyrenyl)-9,9'-spirobi[9H-fluorene]

2,7-二(1-芘基)-9,9'-螺二[9H-芴]

1,4-Dimethoxy-2-butyne

1,4-二甲氧基-2-丁炔

7-(Diethylamino)-4-(hydroxymethyl)coumarin

7-(二乙氨基)-4-(羟甲基)香豆素