136705-72-1

Basic information

• Product Name: 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate
• Synonyms: 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate;(-)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]ethane(1,5-cyclooctadiene)rhodiuM(I) tetrafluoroborate, 97%
• CAS NO: 136705-72-1
• Molecular Formula: C32H64BF4P2Rh+2
• Molecular Weight: 700.5081948
• Mol File: 136705-72-1.mol
• Article Data: 0

Chemical Properties

• Appearance: orange-red/solid
• Sensitive: air sensitive
• CAS DataBase Reference: 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate(136705-72-1)
• EPA Substance Registry System: 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate(136705-72-1)

Safety Data

• Hazardous Substances Data: 136705-72-1(Hazardous Substances Data)

Usage

Description

1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate is a coordination complex that features a rhodium atom at its core, surrounded by two chiral diphosphine ligands, namely 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane (dppe), and a cyclooctadiene (COD) ligand. The rhodium is further coordinated to four fluorine atoms from tetrafluoroborate counterions. This complex is characterized by its role as a catalyst in a variety of organic reactions, with its chiral ligands and cyclooctadiene ligand contributing to its stereochemistry and catalytic efficiency.

Uses

Used in Chemical Synthesis Industry:
1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate is used as a catalyst for various organic transformations, such as hydrogenation, hydrosilylation, and hydroformylation reactions. Its application is crucial for the efficient and selective formation of desired products in these reactions.
Used in Asymmetric Synthesis:
In the field of asymmetric synthesis, this complex is utilized as a catalyst to impart stereochemistry to the reactions. The chiral nature of the dppe ligands allows for the creation of enantioselective products, which is vital for the production of biologically active compounds and pharmaceuticals.
Used in Research and Development:
In academic and industrial research settings, 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate serves as a valuable tool for studying catalytic mechanisms and exploring new reaction pathways. Its unique properties make it a subject of interest for the development of novel catalytic systems and methodologies.