1,2,3,4,5-cyclopentanepentayl, compd. with 1-[bis(1,1-dimethylethyl)phosphino]-2-[(1R)-1-[bis(2-methylphenyl)phosphino]ethyl]-1,2,3,4,5-cyclopentanepentayl, iron salt (1:1:1)
Josiphos-SL-J505-2; (S)-1-[(RP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine; (S)-1-[(R p )-2-(di-tert-butylphosphino)ferrocenyl]-ethylbis(2-methylphenyl)phosphine