英文名称:(2S)-1-[(1S)-1-[Bis(1,1-Dimethylethyl)Phosphino]Ethyl]-2-(Di-1-Naphthalenylphosphino)Ferrocene; Josiphos Sl-J216-2; 1,2,3,4,5-Cyclopentanepentayl, Compd. With 1-[(1R)-1-[Bis(1,1-Dimethylethyl)Phosphino]Ethyl]-2-(Di-1-Naphthalenylphosphino)-1,2,3,4,5-Cyclopentanepentayl, Iron Salt (1:1:1)