(S)-4,12-Bis(4-methoxyphenyl)-[2.2]-paracyclophane

(R)-(6,6'-Dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-bis(trimethylsilyl)phenyl)phosphine)

1,1'-[(4S)-2,2,2',2'-Tetramethyl[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenylphosphine]

(R)-7,7'-Bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]

(14aR)-1,14-Bis(diphenylphosphino)-6,7,8,9-tetrahydrodibenzo[b,d][1,6]dioxecine

(11aR)-1,11-Bis(diphenylphosphino)dibenzo[d,f][1,3]dioxepine

(12aR)-1,12-Bis(diphenylphosphino)-6,7-dihydrodibenzo[e,g][1,4]dioxocine

(11aS)-1,11-Bis(diphenylphosphino)dibenzo[d,f][1,3]dioxepine

(12aS)-1,12-Bis(diphenylphosphino)-6,7-dihydrodibenzo[e,g][1,4]dioxocine

(R)-(6,6'-Dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(dicyclohexylphosphine)