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Chiral Phosphine Ligands
(R)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phosphine oxide]

(R)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phosphine oxide] - CAS 94041-16-4

(R)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phosphine oxide] is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

94041-16-4

CAS

94041-16-4

Molecular Weight

654.7

Molecular Formula

C44H32O2P2

Product Information

Canonical SMILES

O=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=C(C4=C(C=CC5=CC=CC=C45)P(C6=CC=CC=C6)(C7=CC=CC=C7)=O)C8=CC=CC=C8C=C3

Storage

Sealed in dry. Keep cold.

Melting Point

256-258 °C

Optical Activity

+198° (c=1 in benzene)

Safety Information

Signal Word

Warning

Precautionary Statement

P264 - P305+P351+P338 - P337+P313

Hazard Statements

H316 - H320

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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(R)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phosphine oxide] - CAS 94041-16-4

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