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  8. (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%, Thermo Scientific Chemicals

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%, Thermo Scientific Chemicals

Code produit. 11440238
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Quantity:
250 mg
1 g
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Description

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthy is used as a chiral ligand for metal mediated asymmetric catalysis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthy is used as a chiral ligand for metal mediated asymmetric catalysis.

Solubility
Insoluble in water.

Notes
Air sensitive. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 76189-55-4
Molecular Formula C44H32P2
Molecular Weight (g/mol) 622.69
MDL Number MFCD00010805
InChI Key MUALRAIOVNYAIW-UHFFFAOYSA-N
Synonym binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene
PubChem CID 634876
SMILES C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=C2C=CC=CC2=C1C1=C(C=CC2=CC=CC=C12)P(C1=CC=CC=C1)C1=CC=CC=C1

Spécification

Melting Point 239°C to 241°C
Quantity 1 g
Beilstein 4914063
Sensitivity Air Sensitive
Merck Index 14,1223
Solubility Information Insoluble in water.
Optical Rotation +230° (c=0.3 in Toluene)
IUPAC Name [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
Formula Weight 622.69
Percent Purity 98%
Chemical Name or Material (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
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