155806-35-2

Basic information

• Product Name: (R)-(S)-JOSIPHOS
• Synonyms: JOSIPHOS SL-J001-1;(R)1[(1S)2(diphenylphosphino)ferrocenyl] et-dicyclohexylphos;(R)-1-[(S)-2-(Diphenylphosphino)ferrocenyl];(R)-(-)-1-[(S)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphineethanoladduct,min.97%(R)-(S)-JOSIPHOS;(r,r)-1-[1-(dicyclohexylphosphino)ethyl]-2-o-(diphenylphosphino)ferrocene (acc to cas);(R)-(S)-Josiphos, Josiphos SL-J001-1, (2R)-1-[(1R)-1-(Dicyclohexylphosphino)ethyl]-2-(diphenylphosphino)ferrocene (acc to CAS);(R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine;(R)-(-)-1-[(S)-2-(Diphenylphosphino)ferrocenyl] ethyldicyclohexylphosphine ethanol adduct
• CAS NO: 155806-35-2
• Molecular Formula: C36H44FeP2 10*
• Molecular Weight: 594.53
• Product Categories: organophosphine ligand;Chiral Phosphine;Ferrocene Series;Josiphos Series
• Mol File: 155806-35-2.mol
• Article Data: 0

Chemical Properties

• Melting Point: ~95 °C (dec.)
• Appearance: White/Crystals or Crystalline Powder
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Stability: store cold
• CAS DataBase Reference: (R)-(S)-JOSIPHOS(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-(S)-JOSIPHOS(155806-35-2)
• EPA Substance Registry System: (R)-(S)-JOSIPHOS(155806-35-2)

Safety Data

• Statements: 36/37/38
• Safety Statements: 24/25
• WGK Germany: 3
• F: 10
• Hazardous Substances Data: 155806-35-2(Hazardous Substances Data)

Usage

Description

(R)-(S)-JOSIPHOS, also known as (R)-1-[(SP)-2-(diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine, is a chiral phosphine ligand used in various chemical reactions and processes. It is an orange crystalline powder sold in collaboration with Solvias AG. Its unique structure allows it to play a crucial role in the synthesis of various compounds, particularly in the field of organometallic chemistry.

Uses

Used in Organometallic Chemistry:
(R)-(S)-JOSIPHOS is used as a ligand in the preparation of cyclopentadienyliridium complexes, such as [IrCl(PP)]2 and [IrCp(PP)], where Cp represents cyclopentadienyl. The ligand's chiral nature and unique structure enable the formation of these complexes, which have potential applications in various fields, including catalysis and materials science.
Used in Pharmaceutical Industry:
(R)-(S)-JOSIPHOS may also find applications in the pharmaceutical industry, particularly in the development of new drugs and drug delivery systems. Its unique properties and reactivity can be harnessed to create novel compounds with potential therapeutic benefits.
Used in Catalyst Development:
In the field of catalysis, (R)-(S)-JOSIPHOS can be used as a ligand to develop new catalysts for various chemical reactions. Its chiral nature and ability to form stable complexes with metal centers make it a valuable component in the design of efficient and selective catalysts for industrial processes.
Used in Research and Development:
(R)-(S)-JOSIPHOS is also used in research and development laboratories, where it can be employed to study the properties and reactivity of chiral phosphine ligands. This knowledge can be applied to the development of new synthetic methods, materials, and technologies.

InChI:InChI=1/C31H39P2.C5H5.Fe/c1-25(32(26-15-6-2-7-16-26)27-17-8-3-9-18-27)30-23-14-24-31(30)33(28-19-10-4-11-20-28)29-21-12-5-13-22-29;1-2-4-5-3-1;/h4-5,10-14,19-27H,2-3,6-9,15-18H2,1H3;1-5H;/t25-;;/m1../s1