(R)-(1,2',3,3'-Tetrahydro-1,2'-spirobi[indene]-4,7'-diyl)bis(di-p-tolylphosphine)

(R)-3,3'-Bis(diphenylphosphino)-[1,1'-binaphthalene]-2,2'-diol

(S)-7,7'-Bis(di-p-tolylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]

(S)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl

(1S)-(4,4',6,6'-Tetramethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(dicyclohexylphosphane)

(1R)-(4,4',6,6'-Tetramethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(dicyclohexylphosphane)

(5S)-6,6'-Bis(bis(3,5-dimethylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine

(5S)-6,6'-Bis(bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine

(5S)-6,6'-Bis(di-p-tolylphosphaneyl)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine

(R)-1,12-Bis(diphenylphosphanyl)-6,7-diphenyldibenzo[e,g][1,4]diazocine