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Tris(dibenzylideneacetone)dipalladium(0)

ALDRICH/328774 - 97%

Synonym: Pd2dba3; Pd2(dba)3

CAS Number: 51364-51-3
Empirical Formula (Hill Notation): C51H42O3Pd2
Molecular Weight: 915.72
MDL Number: MFCD00013310
Linear Formula: (C6H5CH=CHCOCH=CHC6H5)3Pd2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-328774-500MG 500 mg
 $42.00
1/EA		 Add To Favorites
45-328774-1G 1 g
 $69.00
1/EA		 Add To Favorites
45-328774-5G 5 g
 $326.00
1/EA		 Add To Favorites
45-328774-25G 25 g
 $984.00
1/EA		 Add To Favorites
45-328774-50G 50 g
 $1830.00
1/EA		 Add To Favorites
45-328774-100G 100 g
 $3290.00
1/EA		 Add To Favorites
45-328774-500G 500 g
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites
Pd2(dba)3
Purple to black solid
Air-Stable
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328774-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328774-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328774-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328774-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328774-500MG

 

assay 97%
form powder
InChI 1S/3C17H14O.2Pd/c3*18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16;;/h3*1-14H;;/b3*13-11+,14-12+;;
InChI key CYPYTURSJDMMMP-WVCUSYJESA-N
mp 152-155 °C (lit.)
Quality Level 200 
reaction suitability core: palladium
  reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Cross Couplings
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: catalyst
SMILES string [Pd].[Pd].O=C(C=Cc1ccccc1)/C=C/c2ccccc2.O=C(C=Cc3ccccc3)/C=C/c4ccccc4.O=C(C=Cc5ccccc5)/C=C/c6ccccc6
Application:
    Application Guide for Palladium Catalyzed Cross-Coupling Reactions 

    Reactant involved in:

    • Synthesis of azepanes
    • Synthesis of nanosized palladium phosphides upon interaction with white phosphorous
    • Preparation of palladium triphenylphosphine carbonyl cluster complexes
    • Precursor for synthesis of functionalized multiwalled carbon nanotube-palladium complexes used as catalysts for Heck coupling reactions
    • Selective carbon-sulfur bond formation via addition of S-S and S-H bonds to alkynes


      Catalyst for:

      • Suzuki cross-coupling reactions
      • PCN- and PCS-pincer palladium complex catalyzed tandem allylation
      • Catalyst for Suzuki coupling of aryl chlorides (eq. 1)
      • Catalyst for Heck coupling of aryl chlorides (eq. 2)
      • Catalyst for arylation of ketones (eq. 3)
      • Catalyst for Buchwald-Hartwig amination of aryl halides (eq. 4)
      • Catalyst for fluorination of allylic chlorides (eq. 5)
      • Catalyst for β-arylation of carboxylic esters (eq. 6)
      • Catalyst for carbonylation of 1,1-dichloro-1-alkenes (eq. 7)
      • Catalyst for conversion of aryl and vinyl triflates to aryl and vinyl halides (eq. 8)
      • Pd source for enantioselective Tsuji Allylations
General description: Tris(dibenzylideneacetone)dipalladium(0) (Pd2(dba)3) is a versatile compound widely used as a Pd(0) source in various Pd-mediated transformations. Pd2(dba)3 is known for its high reactivity and ability to facilitate oxidative addition reactions. It is prepared by reacting palladium salts with dibenzylideneacetone ligands. It acts as a catalyst for several reactions including Suzuki cross-coupling, Heck coupling, arylation, Buchwald-Hartwig amination, and fluorination. It is often used in catalytic amounts and has been shown to be effective in promoting coupling reactions between aryl halides and boronic acids.

For small scale and high throughput uses, product is also available as ChemBeads (919772 )
Packaging: 1, 5, 25, 50, 100, 500 g in glass bottle
Packaging: 500 mg in glass bottle
Purity 97%
mp 152-155 °C (lit.)
UNSPSC 12161600

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