2,5-Dihydroxyterephthalic Acid

2,5-二羟基对苯二甲酸

1,3-Dimethyl-4-piperidone

1,3-二甲基-4-哌啶酮

4,4'-Dibromo-2,2'-bipyridyl

4,4'-二溴-2,2'-联吡啶

3,4'-Dihexyl-2,2'-bithiophene

3,4'-二己基-2,2'-并噻吩

2,7-Dibromo-9-n-octylcarbazole

2,7-二溴-9-正辛基咔唑

N,N'-Ditridecyl-3,4,9,10-perylenetetracarboxylic Diimide

N,N'-二(十三烷基)-3,4,9,10-苝四甲酰二亚胺

2,5-Dibromothiazole

2,5-二溴噻唑

4,4-Diethoxybutylamine

4,4-二乙氧基丁胺

9,10-Di(1-naphthyl)anthracene

9,10-二(1-萘基)蒽

2,6-Difluoro-4-hydroxybenzoic Acid

2,6-二氟-4-羟基苯甲酸