Tris(dibenzylideneacetone)dipalladium Chemical Properties

Melting point:

152-155 °C(lit.)

storage temp. 

Keep in dark place,Inert atmosphere,2-8°C

InChI

InChI=1S/2C17H14O.Pd/c2*18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16;/h2*1-14H;/b2*13-11+,14-12+;

InChIKey

UKSZBOKPHAQOMP-SVLSSHOZSA-N

SMILES

[Pd].C(=C/C1=CC=CC=C1)\C(/C=C/C1=CC=CC=C1)=O.C(=C/C1=CC=CC=C1)\C(/C=C/C1=CC=CC=C1)=O

CAS DataBase Reference

52409-22-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/38

Safety Statements 

22-24/25

WGK Germany 

3

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Tris(dibenzylideneacetone)dipalladium Usage And Synthesis

Uses

Tris(dibenzylideneacetone)dipalladium is used as a source of soluble Pd(0), in particular as a catalyst for various coupling reactions. Examples of reactions using this reagent are the Negishi coupling, Suzuki coupling, Carroll rearrangement, and Trost asymmetric allylic alkylation, as well as Buchwald–Hartwig amination

Synthesis

A process for the preparation of tris(dibenzylideneacetone)dipalladium (chloroform) comprising the steps of:
(a) reacting a Pd(II) complex with an alkali metal halide in at least one alcohol solvent; and
(b) reacting the product of step (a) with a mixture comprising dibenzylideneacetone, chloroform and an inorganic base to form Pd2(dba)3.CHCl3.

Tris(dibenzylideneacetone)dipalladium(52409-22-0)Related Product Information

• Benzalacetone
• Bis(triphenylphosphinepalladium) acetate
• BIS(3 5 3' 5'-DIMETHOXYDIBENZYLIDENEACE&
• TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II)
• Bis(tricyclohexylphosphine)palladium(II) Dichloride
• Tris(dibenzylideneacetone)dipalladium-chloroform adduct
• Tris(dibenzylideneacetone)dipalladium
• dichlorobis(di-tert-butylphenylphosphine)palladium(II)
• A Ten.JPC palladium carbon fine chemical catalyzer
• Tris(dibenzylideneacetone)dipalladium
• Bis(dibenzylideneacetone)palladium
• trans,trans-Dibenzylideneacetone
• Palladium
• Benzylacetone
• Dibenzylideneacetone