The systematic name of (R)-(-)-1-[(S)-2-(Diphenylphosphino)ferrocenyl]ethyldi(3,5-dimethylphenyl)phosphine is 1,2,3,4,5-cyclopentanepentayl, compd. with 1-[(1S)-1-[bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(diphenylphosphino)-1,2,3,4,5-cyclopentanepentayl, iron salt (1:1:1). With the CAS registry number 184095-69-0, it is also named as Ferrocene,1-[(1R)-1-[bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(diphenylphosphino)-,(2R)-. The product is orange powder, which should be sealed in a cool, dry place under the protection of inert gas. When you are using this chemical, please avoid contact with skin and eyes. In addition, its molecular formula is C₄₀H₄₀FeP₂ and molecular weight is 638.54.

People can use the following data to convert to the molecule structure.
(1)SMILES: Cc1cc(cc(c1)P(c2cc(cc(c2)C)C)C(C)[C]3[CH][CH][CH][C]3P(c4ccccc4)c5ccccc5)C.[CH]1[CH][CH][CH][CH]1.[Fe]
(2)InChI: InChI=1/C35H35P2.C5H5.Fe/c1-25-19-26(2)22-32(21-25)36(33-23-27(3)20-28(4)24-33)29(5)34-17-12-18-35(34)37(30-13-8-6-9-14-30)31-15-10-7-11-16-31;1-2-4-5-3-1;/h6-24,29H,1-5H3;1-5H;/t29-;;/m0../s1
(3)InChIKey: VIWMSTLBMCHMGT-UJXPALLWBZ
(4)Std. InChI: InChI=1S/C35H35P2.C5H5.Fe/c1-25-19-26(2)22-32(21-25)36(33-23-27(3)20-28(4)24-33)29(5)34-17-12-18-35(34)37(30-13-8-6-9-14-30)31-15-10-7-11-16-31;1-2-4-5-3-1;/h6-24,29H,1-5H3;1-5H;/t29-;;/m0../s1
(5)Std. InChIKey: VIWMSTLBMCHMGT-UJXPALLWSA-N