1,4-双(联苯基膦)丁烷, 1,4-Bis(diphenylphosphino)butane

1,6-双(二苯基磷基)己烷, 1,6-Bis(diphenylphosphino)hexane

1,2-双[(2R,5R)-2,5-二苯基-1-亚磷基]乙烷, (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane

双(亚乙基二硫醇)四硫代富瓦烯, Bis(ethylenedithiolo)tetrathiafulvalene

双(4-氟苯基)二硫醚, Bis(4-fluorophenyl) disulfide

N,N-二羟乙基草酰胺, N.N'-Bis(2-hydroxyethyl)oxamide

2,2-双(羟基甲基)丙酸, 2,2-Bis(hydroxymethyl)propionic Acid

3,5-二(甲氧羰基)苯硼酸, 3,5-Bis(methoxycarbonyl)benzeneboronic acid

双(4-甲氧基苯基)二硫化物, Bis(4-methoxyphenyl)disulfide

2-[双(甲基硫基)亚甲基]丙二腈, 2-[Bis(methylthio)methylene]malononitrile