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Chiral Phosphine Ligands
Phosphine,1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-bis(4-methylphenyl)-

Phosphine,1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-bis(4-methylphenyl)- - CAS 100165-88-6

Phosphine,1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-bis(4-methylphenyl)- is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

100165-88-6

CAS

100165-88-6

IUPAC Name

[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane

Synonyms

(S)-TOL-BINAP; (R)-TOL-BINAP; (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL; (R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL; (R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL; BisdiptolylphosphinobinaphthylSTolBI; (S)-(-)-2,2'-Bis(di-p-tolylph

Molecular Weight

678.78

Molecular Formula

C48H40 P2

Product Information

Canonical SMILES

CC1=CC=C(P(C2=CC=C3C=CC=CC3=C2C4=C5C=CC=CC5=CC=C4P(C6=CC=C(C)C=C6)C7=CC=C(C)C=C7)C8=CC=C(C)C=C8)C=C1

InChI

InChI=1S/C48H40P2/c1-33-13-23-39(24-14-33)49(40-25-15-34(2)16-26-40)45-31-21-37-9-5-7-11-43(37)47(45)48-44-12-8-6-10-38(44)22-32-46(48)50(41-27-17-35(3)18-28-41)42-29-19-36(4)20-30-42/h5-32H,1-4H3

InChI Key

IOPQYDKQISFMJI-UHFFFAOYSA-N

Purity

95%

MDL

MFCD01311709

Physical State

Solid

Appearance

White powder

Storage

Room temperature.

Boiling Point

754.4°C at 760 mmHg

Melting Point

252-256°C

Optical Activity

-156°( c = 0.5 in benzene)

Solubility

Insoluble in water.

Hazard Class

6.1

TSCA

WGK Germany

Packing Groups

III

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P280 - P301+P312 - P302+P352 - P305+P351+P338

Hazard Statements

H302 - H315 - H319 - H335

The molarity calculator equation

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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Phosphine,1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-bis(4-methylphenyl)- - CAS 100165-88-6

Product Information

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