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(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%, Thermo Scientific Chemicals
製品番号（カタログ番号）： B23785.MD
250 mg, Each
化学物質識別子
CAS
76189-55-4
IUPAC Name
[2'-(diphenylphosphanyl)-[1,1'-binaphthalen]-2-yl]diphenylphosphane
Molecular Formula
C44H32P2
InChI Key
MUALRAIOVNYAIW-UHFFFAOYSA-N
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
仕様
スペックシートForm
Crystalline powder
Assay from Suppliers CofA
≥97.5% (U.S. specification)
Optical Rotation
+232 ± 6° (c=0.3 in toluene, non-U.S. specification)
Appearance (Color)
White to pale cream
Phosphorus-31 NMR
Conforms to structure (non-U.S. specification)
概要
(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.
(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.
RUO – Research Use Only
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