2,4'-二吡啶, 2,4'-Bipyridine

N,N'-双(2-氨基乙基)-1,3-丙二胺, N,N'-Bis(2-aminoethyl)-1,3-propanediamine

双(氰苯)二氯铂(II), Bis(benzonitrile)dichloroplatinum(II)

(R)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯, (R)-2,2'-Bis[bis(3,5-trifluoromethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl

双(4-叔丁基苯基)碘鎓 对甲苯磺酸盐, Bis(4-tert-butylphenyl)iodonium p-toluenesulfonate

1,4-双[(4-氯苯基)苯基甲基]哌嗪双盐酸盐, 1,4-Bis[alpha-(4-chlorophenyl)benzyl]piperazine dihydrochloride

双(环戊二烯)钴, Bis(cyclopentadienyl)cobalt

双(2-[二(1-金刚烷基)膦基]乙基)胺, Bis(2-[di(1-adamantyl)phosphino]ethyl)amine

1,2-双(二环己基磷基)乙烷, 1,2-Bis(dicyclohexylphosphino)ethane

1,2-双[(2S,5S)-2,5-二异丙基-1-亚磷基]苯, 1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]benzene

3,9-二(1,1-二甲基-2-羟基乙基)-2,4,8,10-氧代螺[5.5]十一烷, 3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane

(R)-(+)-2,2'-联(二苯基膦基)-1,1'-联萘, (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

反-1,2-双(二苯基膦基)乙烯, trans-1,2-Bis(diphenylphosphino)ethylene

1,2-双[(2S,5S)-2,5-二苯基-1-亚磷基]乙烷, 1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane

二(2-乙基己基)胺, Bis(2-ethylhexyl)amine