704628

R-(tert-Butylmethylphosphino-di-tert-butylphosphinomethane)-η₄-(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

96%

• Synonym(s): (R)-TCFP-Rh, TCFP, R-[Rh cod TCFP]BF₄
• Empirical Formula (Hill Notation): C₂₂H₄₄P₂Rh
• Molecular Weight: 473.44
• NACRES: NA.22
• PubChem Substance ID: 329762467
• UNSPSC Code: 12352002
• MDL number: MFCD11973806

Properties

• Quality Segment: 100
• assay: 96%
• form: solid
• mp: 171-177 °C
• functional group: phosphine
• storage temp.: 2-8°C
• SMILES string: [Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.CP(CP(C(C)(C)C)C(C)(C)C)C(C)(C)C
• InChI: 1S/C14H32P2.C8H12.BF4.Rh/c1-12(2,3)15(10)11-16(13(4,5)6)14(7,8)9;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h11H2,1-10H3;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;/t15-;;;/m1.../s1
• InChI key: CQCAQRWECWCUBU-JMJDVLNDSA-N

Description

Application

R-(tert-Butylmethylphosphino-di-tert-butylphosphinomethane)-η4-(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate can be used:

• In the asymmetric reduction of amines, ketones and unsaturated acids.
• As a hydrogenation catalyst in the preparation of diastereomers of trifluorovaline.
• As a catalyst in the olefin asymmetric hydrogenation.

Legal Information

Sold in collaboration with Johnson Matthey for research purposes only.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)