(R)-2,2'-双[双(4-甲氧基-3,5-二甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯, (R)-2,2'-Bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl

双(叔-丁基环戊二烯基)二氯化铪(IV), Bis(tert-butylcyclopentadienyl)hafnium(IV) dichloride

N,N-对(2-氯乙基)-p-甲苯磺酰甲胺, N,N-Bis(2-chloroethyl)-p-toluenesulfonamide

双(1,5-环辛二烯)四氟硼酸铑(I), Bis(1,5-cyclooctadiene)rhodium(I) Tetrafluoroborate

双(环戊二烯)二氯化钨, Bis(cyclopentadienyl)tungsten dichloride

双(二羰基环戊二烯铁), Bis(dicarbonylcyclopentadienyliron)

1,3-二(2,6-二异丙基苯基)氯化咪唑, 1,3-Bis(2,6-diisopropylphenyl)imidazolium Chloride

1,8-双(二甲基氨基)萘, 1,8-Bis(dimethylamino)naphthalene

1,2-双(联苯代磷基)-苯, 1,2-Bis(diphenylphosphino)benzene

1,2-双(二苯基磷烷基)乙烷, 1,2-Bis(diphenylphosphino)ethane

1,3-双(二苯基磷烷基)丙烷, 1,3-Bis(diphenylphosphino)propane

乙酰丙酮双(乙烯基)铑(I), Bis(ethylene)(2,4-pentanedionato)rhodium(I)

双(七氟异丙基)酮, Bis(heptafluoroisopropyl)ketone

2,6-双(羟基甲基)-对-甲酚, 2,6-Bis(hydroxymethyl)-p-cresol

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