675784

1,2,3,4,5-Pentaphenyl-1′-(di-tert-butylphosphino)ferrocene

• Synonym(s): QPhos
• Linear Formula: (C₆H₅)₅C₅FeC₅H₄(P(C₄H₉)₂)
• CAS Number: 312959-24-3
• Molecular Weight: 710.71
• MDL number: MFCD03788940
• PubChem Substance ID: 24885299

Properties

• reaction suitability: reagent type: ligand; reaction type: Arylations; reagent type: ligand; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reagent type: ligand; reaction type: Sonogashira Coupling; reagent type: ligand; reaction type: Suzuki-Miyaura Coupling
• Quality Level: 100
• mp: 211-219 °C
• functional group: phosphine
• SMILES string: Fe.CC(C)(C)P(C1CHCHCHCH1)C(C)(C)C.c2ccc(cc2)C3C(C(C(C3c4ccccc4)c5ccccc5)c6ccccc6)c7ccccc7
• InChI: 1S/C35H25.C13H22P.Fe/c1-6-16-26(17-7-1)31-32(27-18-8-2-9-19-27)34(29-22-12-4-13-23-29)35(30-24-14-5-15-25-30)33(31)28-20-10-3-11-21-28;1-12(2,3)14(13(4,5)6)11-9-7-8-10-11;/h1-25H;7-10H,1-6H3;
• InChI key: YOQRDWPCPFCDLP-UHFFFAOYSA-N

Description

Packaging

100, 500 mg in glass bottle

Application

Sterically hindered phosphine with broad application in a variety of palladium-catalyzed amination and etherification reactions of aryl chlorides.

Legal Information

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US6562989 B2 and any patents arising therefrom apply.

Safety Information

• Personal Protective Equipment: dust mask type N95 (US),Eyeshields,Gloves
• Hazard Codes: Xi
• Risk Statement: 36/37/38
• Safety Statement: 26
• RIDADR: NONH for all modes of transport
• WGK Germany: WGK 3