5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole
1,1'-Bis(dicyclohexylphosphino)ferrocene
(E)-1,2-Bis(diphenylphosphino)ethene
1,4-Bis(dicyclohexylphosphino)butane
2,2'-Bis(diphenylphosphino)-1,1'-biphenyl
Bis[2-(di-i-propylphosphino)-4-methylphenyl]amine
4,6-Bis(diphenylphosphino)-10H-phenoxazine
Propane-1,3-diylbis(dicyclohexylphosphonium) tetrafluoroborate
[1,2-Bis(diphenyphosphino)ethane]dichloroiron(II)
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride
1,2-Bis((S)-(2-methoxyphenyl)(phenyl)phosphino)ethane
1,3-Bis(dicyclohexylphosphino)propane
(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine)
1,2-Bis((di-tert-butylphosphino)methyl)benzene
1,2-Bis(diphenylphosphino)ethane
(Oxybis(2,1-phenylene))bis(dicyclohexylphosphine)
1,1'-Bis(diisopropylphosphino)ferrocene
Ethene-1,1-diylbis(diphenylphosphine)
1,1'-Bis[bis(1,1-dimethylethyl)phosphino]ferrocene
4,5-Bis(dicyclohexylphosphino)-9,9-dimethyl-9H-xanthene
1,4-Bis(diphenylphosphino)butane
1,6-Bis(diphenylphosphino)hexane
1,5-Bis(diphenylphosphino)pentane
Sodium 4,5-bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene-2,7-disulfonate
P,P'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N',N'-tetraethyl-phosphonous diamide]
(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine)
1,2-Bis(diphenylphosphino)benzene
1,3-Bis(diphenylphosphino)propane
(Oxybis(ethane-2,1-diyl))bis(diphenylphosphine)
Dibenzo[b,d]thiophene-2,8-diylbis(diphenylphosphine oxide)
