2-(Dicyclohexylphosphino)biphenyl

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Molecular Formula:

C24H31P

Molecular Weight:

350.48

CAS Number:

247940-06-3

Catalog Number:

247940-06-3

Product Information

Molecular Formula:

C24H31P

Molecular Weight:

350.48

Description

CyJohnPhos may be used in combination with a nickel catalyst for the Suzuki-Miyaura arylation of tertiary benzylic acetates with aryl boroxines to produce diaryl and triaryl quaternary stereocenters. Ligand employed in the palladium-catalysed synthesis of 1,3,5-tris(2'-aminophenyl)benzene, a core building block for potential ionic receptors. Ligand for amination of aryl halides and triflates.

Synonyms

dicyclohexyl-(2-phenylphenyl)phosphine; dicyclohexyl-(2-phenylphenyl)phosphane

IUPAC Name

dicyclohexyl-(2-phenylphenyl)phosphane

Canonical SMILES

C1CCC(CC1)P(C2CCCCC2)C3=CC=CC=C3C4=CC=CC=C4

InChI

InChI=1S/C24H31P/c1-4-12-20(13-5-1)23-18-10-11-19-24(23)25(21-14-6-2-7-15-21)22-16-8-3-9-17-22/h1,4-5,10-13,18-19,21-22H,2-3,6-9,14-17H2

InChI Key

LCSNDSFWVKMJCT-UHFFFAOYSA-N

Boiling Point

499.5 °C at 760 mmHg

Melting Point

102-106 °C (lit.)

Flash Point

Not applicable

Purity

97 %

LogP

7.12620

Safety Information

Hazards

H413

Precautionary Statement

P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501

Signal Word

Warning

Computed Properties

XLogP3

6.7

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

350.216337987 g/mol

Monoisotopic Mass

350.216337987 g/mol

Topological Polar Surface Area

0Å²

Heavy Atom Count

Formal Charge

Complexity

356

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

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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2-(Dicyclohexylphosphino)biphenyl

Product Information

Safety Information

Computed Properties

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